AAM Evaluation and Research Committee(1)
George Abbe(1)
Edward Abbey(2)
R. Tucker Abbott(2)
Willis J. Abbot(1)
Roy Hay; And Patrick M. Synge; Foreword Lord Aberc(1)
Academy of Natural Sciences of Philadelphia.,(3)
Academy of Science of Saint Louis(1)
Alexander B. Adams(1)
Charles C. Adams(2)
Donald G. Adams(1)
George Adams(1)
H. Isabel Adams(1)
Leverett A. Adams(1)
Lowell W. Adams(1)
Nancy M. Adams(1)
P. B. Adler(1)
A. E. Parkins; J. R. Whitaker(1)
A. F. Gustafson; H. Ries; C. H. Guise; W. J. Hamilton(1)
Elizabeth Cabot Cary Agassiz(3)
Louis Agassiz(5)
Louis; Gould Agassiz, A.A.(1)
U.S. Environmental Protection Agency(1)
U.S. Department of Agriculture(21)
Adrienne Aikins(2)
Alabama Museum of Natural History(1)
John Alcock(1)
Peter Alden(3)
William T. Alderson(2)
W. B. Alexander(1)
SƔlim Ali(4)
Salim; Ripley Ali, S. Dillon(1)
W. C. Allee(3)
W. C.; Park Allee, Orlando; Emerson, Alfred E.; Park, Thomas; Schmidt, Karl P.(1)
Allen(1)
Arthur A. Allen(5)
Durward L. Allen(1)
Edward Tyson Allen(1)
Glover Morrill Allen(1)
Grant Allen(1)
J. A. Allen(1)
Oliver E. Allen(1)
R.M. Allen(1)
Robert Allen(1)
Robert Porter Allen(1)
Thomas B. Allen(1)
Michael Alley(1)
John Allsteadt(1)
Fred Alsop(1)
altmichaelb(1)
Dean Amadon(1)
Timothy Ambrose(1)
American Academy of Arts and Sciences(2)
American Alliance of Museums(1)
American Association for ā¦(4)
American Association for the Advancement of Science(2)
American Association for State and Local History(1)
American Association for Cancer Research(1)
American Association of...(3)
American Association of Museums(5)
American Entomological Society(1)
American Institute of B...(3)
American Microscopical Society(1)
American Museum of Natural History(6)
American Nature Association(1)
American Nature Study Society(1)
American Poultry Association(1)
American Society of Mammalogists.(2)
American Society of Naturalists(1)
A. Binion Amerison, Jr.(1)
Joseph S. Ames(1)
Oakes Ames(1)
Charles L Amick(1)
William H. Amos(2)
James L. Anderson(1)
Roger F. Anderson(1)
Rudolph Martin Anderson(1)
Stephen A. ; Duke Un Curtis J. ; Anderson(1)
A. T. Andreas(3)
H. G. Andrewartha(1)
Roy Chapman Andrews(4)
Bradford Angier(2)
Mary Anglemyer(1)
Paul M. Angle(1)
Anne Pratt(10)
Henning; Mandahl-Barth Anthon, G.(1)
Anthony Allison(1)
Austin C. Apgar(3)
Robert Ardrey(2)
Paolo Arduini(1)
IUCN World Commission on Protected Areas(1)
Marcos; M. Rojas Arellano, Paulino(1)
Leslie Brainerd Arey(1)
George W.; Pryer Argus, Kathleen M.(1)
Arizona Academy of Science(1)
Arizona-Nevada Academy of Science(1)
Arkansas Academy of Science(1)
W.J. Arkell(1)
Edward A. Armstrong(1)
Margaret Armstrong(1)
Ross H. Arnett(3)
Ross H.; Downie Arnett, N.M.; Jacques, H.E.(1)
Augusta Foote Arnold(1)
Caroline Arnold(1)
Paul A. Arnold(1)
Carnegie Institute Museum of Art(1)
Stanley Clisby Arthur(3)
Los Angeles County Museum of Art(2)
Fitch Asa(1)
Frank G. Ashbrook(1)
Frank G.; Moller Ashbrook, Paul(1)
George H.; Robinson Ashley, J. French(1)
William H. Ashmead(2)
Myrtle J. Ashmole(2)
ASIH(1)
National Committee on Science Education Standards and Assessment(1)
Office of Technology Assessment(2)
Martin Greenwald Associates(1)
Association of Academic Health Sciences Libraries(3)
Donald T. Atkinson(1)
E. Atkinson(1)
George Francis Atkinson(2)
P. W. Atkins(1)
David Attenborough(1)
Wallace C. Atwood(1)
Wallace Walter Atwood(1)
John James Audubon(19)
John James; Audubon Audubon, John Woodhouse(7)
Vaino Auer(1)
Jules Leon Austaut(1)
Oliver Luther Austin Jr(4)
Thomas Eugene; Lyons Avery, Thomas R.(1)
Ira J. Bach(1)
C.L. Bachman(1)
Julia S.; Nathan Bachrach, Jo Ann(1)
Philip J. Bacon(1)
David P. Badger(1)
badgerreidr(1)
William J. Baerg(1)
Paul J.; Harrison Baicich, Colin J.O.(1)
Alfred; Hendee Bailey, Russel W.(1)
Alfred M. Bailey(2)
Alfred M.; Sorensen Bailey, J. H.(1)
Florence Merriam Bailey(3)
Harold H. Bailey(1)
Jane H. Bailey(1)
L. H. Bailey(1)
Ronald H. Bailey(1)
Vernon Bailey(1)
Florence Merriam Vernon & Bailey Bailey(2)
William Whitman Bailey(1)
Florence Merriam Baily(2)
S. F.; Brewer Baird, T. M.; Ridgway, R.(2)
S.F.; Girard Baird, G.(1)
George A. Baitsell(1)
John Bakeless(1)
Craig; Gumerman Baker, George J.(1)
Edward W.; Wharton Baker, G.W.(1)
Frank Collins Baker(3)
Henry Baker(2)
J. A. Baker(1)
Maurice F. Baker(1)
O. E. Baker(1)
Victor R. Baker(1)
Elna S. Bakker(1)
Robert T. Bakker(1)
Henry Ives Baldwin(1)
W. K. W. Baldwin(1)
Alice E. Ball(2)
Julia P. Ballard(2)
Robert Ballard(1)
Elizabeth Balmer(1)
E.C.C. Baly(1)
Peter Bancroft(1)
Richard Bangs(1)
David Armitage Bannerman(9)
D.A. & W.M. Bannerman(2)
Ben; Curtiss Barber, Dana; Niven Daniel(1)
Roger W.; Davis Barbour, Wayne H.(1)
T.; Carr Barbour, Jr., A.F.(1)
Thomas Barbour(1)
Thomas Barbour(5)
John E. Bardach(1)
Austin L.; Gilliard Bard, E. Thomas(1)
N.R.; Lound Barger, Roy H.; Robbins, Samuel D.; Schorger, A.W.(1)
Rocky Barker(1)
Charles Darwin; Nora Barlow(1)
Charles Reid Barnes(1)
William; Busk Barnes, August(1)
William; McDunnough Barnes, J.H.(5)
Wm.; McDonnough Barnes, J.(2)
H. G. Barnett(1)
Lincoln Barnett(2)
Lincoln Editorial Staff of Life & Barnett(1)
Floyd Barnhart(1)
Ralph Barra(1)
Joseph; Schuchert Barrell, Charles; Woodruff, Lorande Loss; Lull, Richard Swann; Huntington, Ellsworth(1)
Charles Barrett(2)
Mary Franklin Barrett(1)
Otis Warren Barrett(1)
Walter B. Barrows(1)
Walter B. Barrows(1)
Paul Barruel(1)
David M. Bartholomew(2)
Elam Bartholomew(1)
Roger Barton(1)
William P. C. Barton(2)
Ray S. Bassler(1)
Edson S Bastin(1)
Prof. E.S. Bastin(1)
S. Leonard Bastin(1)
Georges Bataille(1)
Newton; Selby Bateman, Paul; Currey, J. Seymour(2)
Robert Bateman(1)
Henry Walter Bates(1)
Marston Bates(4)
Frank V.; Turner Battle, Craig Jr.(1)
Marjorie Gibbon. [from old catalog] Battles(1)
Edward Bausch(1)
Dow V. BAxter(1)
Frederick M.; et al. Bayer(1)
Range D. Bayer(1)
Stanhope Bayne-Jones(1)
Ernest Harold Baynes(2)
David Beadle, Leckie, Seabrooke(1)
George & Muriel Beadle(1)
W. J. Beal(2)
Tony Beamish(1)
Daniel Carter Beard(1)
Clark S.; Mitchell Beardslee, Harold D.(1)
Kirk H. Beattie(6)
John Y. Beaty(1)
Beaudette Foundation for Biological Research(1)
Jan; von Hayek Bechyne, C.M.F.(1)
Bob Becker(2)
F. E. Beddard(1)
Silvio A. Bedini(1)
William Beebe(8)
G. Inness; Howes William; Hartley Beebe, Paul G.(1)
W. J. Beecher(6)
James W.; Hall Bee, E. Raymond(1)
John L. Behler(1)
Wilhelm Julius Behrens(1)
W.J. Belcher(1)
Angus d'A Bellairs(3)
Alfred H.; Cohee Bell, George V.(1)
F. Jeffrey Bell(1)
bellfrankd(1)
Milo C. Bell(1)
W. J. Bell(1)
Enrique Beltarn(1)
Melvin A. Benarde(1)
Charles Bendire(4)
Ruth Benedict(1)
Stephen Benedict(1)
Benjamin Bart(1)
Alva H.; Osterberg Bennett, Harold; Jupnik, Helen; Richards, Oscar W.(1)
John Bennett(1)
Donald V.; Cook Bennettt, Edwin F.(1)
William J. Bennett(2)
Constantine Walter Benson(1)
C.W.; Benson Benson, F.M.(1)
Lyman David Benson(2)
S. Vere Benson(1)
Arthur Cleveland Bent(3)
Michael J. Benton(2)
David Bergamini(1)
Joseph Y.; Caldwell Bergen, Otis W.(1)
Andrew John Berger(1)
Patrick Bergier(1)
Rev. M. J. Berkeley(1)
Kathryn N. Bernick(1)
N. J. Berrill(1)
N.J.; Berrill Michael Berrill(1)
James Berthold Berry(1)
Robert F. Betz(1)
Geoffrey Bibby(1)
Percy F. Bicknell(1)
W.I. Bicknell(2)
Cecil Billington(2)
Hiram Bingham(1)
Marjorie T. Bingham(1)
Betty Binns(1)
Biological Society of Washington(1)
Committee on Research Opportunities in Biology(1)
Marion H. Bird(1)
Edwin B. Elna E.; Eckel Bishop(1)
Sherman C. Bishop(1)
Stephen Bitgood(2)
Lou & Jenks, Randolph Blachly(2)
Simon Blackall(1)
Carolyn P. Blackmon(1)
Richard E. Blackwelder(1)
Ruth M.; Blackwelder Blackwelder, Richard E.(2)
David; Henkin Blackwell, Leon(1)
Emmet R. Blake(1)
Emmet Reid Blake(3)
Albert Francis Blakeslee(1)
Majorie; Fitter Blamey, Richard(1)
Neltje Blanchan(7)
Neltje; Dickinson Blanchan, Asa Don(1)
Neltje; Dugmore Blanchan, A. Radclyffe(1)
Frank N. Blanchard(1)
Rufus Blanchard(1)
Roger G.; Jaques Bland, H. E.(1)
W. S Blatchley(1)
W.S.; Leng Blatchley, C.W.(1)
blenzclucasbeth(1)
Harm J. De Blij(2)
Charles Blitzer(1)
D. M. Blondel(1)
Arthur L. Bloom(1)
Benjamin Samuel Bloom(1)
Karl Blossfeldt(1)
Joe M. Blumberg(1)
Edward T. Boardman(2)
Samuel Lane Boardman(1)
Franz Boas(2)
Carol L.; Watt Boggs, Ward B.; Ehrlich, Paul R.(1)
H. David Bohlen(1)
Harold Charles Bold(1)
P.A; Paul Bolley, Benjamin H.(1)
Lee; Holman Bonar, Richard M.; Roush, Lucile(1)
James Bond(5)
James Bonner(1)
Time-Life Books(2)
Ernest S. Booth(5)
Elena Borowski(1)
Donald J.; DeLong Borror, Dwight M.(1)
Donald Joyce Borror(1)
Donald J.; White Borror Richard E.(1)
Minda Borun(1)
Boston Society of Natural History(4)
Douglas Botting(1)
Lee Botts(2)
Rudyerd Boulton(2)
FranƧois BourliĆØre(1)
Gilbert C. Bourne(2)
Thomas T. Bouve(1)
E.-L Bouvier(1)
Ezra Bowen(1)
Nora;Bowers Bowers, Rick(1)
Peter J. Bowler(1)
Boyce Thompson Institute for Plant Research.(1)
John; et al. Brademas(1)
Mary Hastings Bradley(1)
O. Charnock Bradley(1)
Zorro A. Bradley(1)
Robert J. Braidwood(1)
Albert R. Brand(2)
Herbert Brandt(2)
Ernest Braun(1)
Edmund C. Bray(1)
W. J. Breckenridge(1)
Alfred Edmund Brehm(1)
George A. Brennan(2)
Louis A. Brennan(1)
J. Harlen Bretz(1)
T M Brewer(2)
William H. Brewer(1)
William Brewster(1)
John J. Brice(1)
William Bridges(1)
Clive Briffett(1)
Frank H.; Nicholson Brightman, B.E.(1)
C.S. Brimley(1)
F. H. van den Brink(1)
Charles Lawrence Bristol(1)
Government of British Columbia(1)
Max E. Britton(2)
Nathaniel L. Britton(11)
N.L.; Rose Britton, J.N.(2)
Jim P.; Kaufman Brock, Kenn(1)
John Brocklesby(2)
Michael J. Brodhead(1)
Daniel W. Bromley(1)
Wilfrid S. Bronson(1)
L. W. Bronwell(1)
Charles M.; Griswold Brookfield, Oliver(1)
C. E. P. Brooks(1)
Maurice Brooks(1)
W. K. Brooks(1)
Donald M. Broom(1)
Clair A. Brown(2)
Dale Brown(1)
J. Ross; Taylor Browne, James W.(1)
F. Martin Brown(2)
F. Martin; Eff Brown, Donald; Rotger, Bernard(2)
Henry Brown(1)
T.O. Browning(1)
Leslie Brown(2)
Dean Leslie & Amadon Brown(2)
Leslie H. Brown(1)
Lester Brown(1)
Lester R. Brown(5)
Lester R.; Abramovitz Brown, Janet; Bright, Chris; Flavin, Christopher; Gardner, Gary; Kane, Hal; Platt, Anne; Postel, Sandra; Roodman, David; Sachs, Aaron; Starke, Linda(1)
Lester R.; Flavin Brown, Christopher; Hane, Hal(5)
Lester R.; Wolf Brown, Edward C.; Starke, Linda; Worldwatch Institute(3)
Margaret Kimball Brown(1)
Roland Wilbur Brown(1)
Vinson Brown(5)
Adam T. Bruce(1)
James; Mitchell Bruce, Bruce(1)
Charles T. Brues(1)
Lawrence Bruner(1)
Phillip L.; Dykes Bruner, O.G.(1)
Josef Brunner(1)
COLLINGWOOD & BRUSH(1)
Bertel Bruun(4)
Walter Bucher(1)
Ralph Buchsbaum(4)
Paul Budker(1)
James W. Buel(1)
Buffalo Museum of Science(2)
Buffalo Society of Natural Sciences.,(2)
Georges-Louis Leclerc Buffon(38)
George Bugliarello(1)
David Buisseret(1)
O.M. Bulman(1)
Gardiner; Darrow Bump, Robert W.; Edminster, Frank C.; Crissey, Walter F.(1)
Erwin Bunning(1)
Luther Burbank(12)
Luther; Hall Burbank, Wilbur(1)
George Ellis Burcaw(1)
S. C. Burchell(1)
William C. Burger(1)
Aubrey Burl(1)
W.L. Burnett(1)
Geo. P. Burnham(1)
William Burnham(1)
Eugene Burns(1)
Ned J. Burns(1)
T.J. Burrill(1)
John Burroughs(16)
John Burton(1)
John A. Burton(1)
Maurice Burton(3)
William Henry Burt(5)
William Henry; Grossenheider Burt, Richard Philip(1)
G. H. S. Bushnell(1)
Devereux Butcher(2)
Amos W. 1860-1937. Butler(2)
Ovid Butler(1)
George W.; Hagen Byers, Robert H.; Brooks, Robert W.(1)
Fred R. Cagle(1)
Victor Harrison Cahalane(3)
Alvin R. Cahn(1)
Robert Cahn(2)
Martin; Yarnell Caidin, James(1)
Stanley A. Cain(2)
Lynton Keith Caldwell(1)
David Calhoun(1)
John B. Calhoun(1)
John; Loomis Calhoun, Forrest(1)
California Academy of Sciences.,(4)
Frank Calkins(1)
William Wirt Calkins(1)
W.W. Calkins(1)
Philip P. Calvert(1)
Ad.; Perrin Cameron, Christopher(1)
Arthur Shackleton Campbell(1)
Bruce; Huntington Campbell, Charles E.; Willimason, Kenneth; Fitter, Richard; Mountfort, Guy; Risdon, D.H.S.(1)
Elmer Campbell(1)
John A. Ed Campbell(1)
Louis W. Campbell(1)
L. Sprague de Camp(1)
Sharon L. Camp(1)
Canadian Museum of Nature.(9)
Alphonse de Candolle(1)
Anne-Marie Cantwell(1)
Benjamin Capps(1)
Fred W. Card(1)
S. Warren Carey(1)
David B.; Knowles Carlisle, Sir Francis(1)
Sherwin John Carlquist(1)
Lloyd T. Carmichael(3)
Paul A. Carnahan(1)
Carnegie Museum(1)
Carnegie Museum of Natural History(2)
Stanley J.; Middlekauff Carpenter, Woordrow W.; Chamberlain, Roy W.(1)
William Benjamin Carpenter(1)
Archie Fairly Carr(3)
Christopher Carr(1)
Sally Carrighar(1)
Richard Carrington(1)
Carroll Lane Fenton; Mildred Adams Fenton(1)
Patrick Carr(1)
Rachel Carson(3)
Louis B. Casagrande(1)
Gerard R. Case(1)
Gerard Ramon Case(1)
Thos. L. Casey(10)
Lionel Cason(1)
John Cassin(1)
Samuel E. Cassino(1)
Ruth Cooley Cater(1)
Mary Hartwell Catherwood(1)
John Dean Caton(1)
Jacques (editor) Cattell(1)
Hagan & Pierson Cavanaugh, Inc.(2)
F. Cavers(1)
Neville William Cayley(3)
Raymond; Grondin Cayouette, Jean-Luc(1)
Center for Humans and Nature(1)
Center for the Great Lakes.(1)
Commission on Museums for a New Century(2)
C. S. Ceram(2)
G. Earl Chace(1)
Rosemary Chalk, et al.(1)
J.; Bell Challinor, P.R.; Haldane, J.B.S.; Marler, P.; Whitehouse, H.L.K.; Wilkie, J.S.(1)
Charles Joseph Chamberlain(2)
Montague Chamberlain(1)
Thomas Chrowder Chamberlin(1)
Thomas C.; Salisbury Chamberlin, Rollin D.(2)
W.J. Chamberlin(1)
Ernest J. Chambers(1)
Paul V. Champion(1)
William J. Chandler(1)
Mary K. Chanler(1)
James P. Chapin(1)
Carleton A. Chapman(1)
Carl H. Chapman(1)
Frank M. Chapman(15)
Frank M.; Reed Chapman, Chester A.(2)
F. Spencer Chapman(1)
Royal N. Chapman(1)
V. J. Chapman(1)
Agnes Chase(1)
Stuart Chase(2)
Ching-Chih Chen(1)
Charles W. Chesterman(1)
Chicago Academy of Sciences(7)
Chicago Central Area Committee(1)
Chicago Herpetological Society(3)
Chicago History Museum(1)
CHICAGO HORTICULTURAL SOC.(1)
Chicago Plan Commission,(2)
Chicago World's Fair -- 1992 Authority(2)
Chicago Zoological Society(6)
Claude Chidamian(1)
Daniel D. Chiras(1)
Hiram Martin Chittenden(1)
Ernest A. Choate(1)
Windsor Chorlton(1)
Clyde M. Christensen(1)
Christine Prescott - Allen; Robert Prescott - Allen(1)
M.J.; Killey Chrzastowski, M.M.; Bauer, R.A.; DuMontelle, P.B.; Erdmann, A.L.; Herzog, B.L.; Masters, J.M.; Smith, L. R.(1)
H. F. Chu(2)
Cincinnati Society Of Natural History(1)
Goudsmit And Claiborne(1)
Robert Claiborne(2)
Phillip A. Clancey(2)
Champ Clark(2)
Charles H. Clark(1)
Arthur C. Clarke(1)
Arthur Haddleton Clarke(1)
John M. Clarke(1)
L. Lane Clarke(1)
Eugenie Clark(1)
Mary Clark(1)
Phil Clark(1)
Wilfrid E. Le Gros Clark(2)
William C. Clark(1)
William S. Clark(1)
Joanne Cleaver(1)
John Clegg(1)
Edith S. Clements(2)
Frederic E. Clements(1)
Frederic Edward Clements(1)
James F. Clements(1)
Thomas Clements(1)
Cleveland Museum of Natural History(3)
Stuart Cloete(1)
P. E. Cloud(1)
Sierra Club(1)
Nelson Willard Clute(1)
Willard Nelson Clute(2)
Brian J. Coates(1)
Peter Coats(1)
Peter; Nicolson Coats, Harold(1)
Mary Ferguson Coble(1)
Michael D. Coe(1)
Daniel Cohen(1)
Edwin H. Colbert(1)
Emma L. Taylor Cole(1)
A. P Coleman(1)
Laurence Vail Coleman(5)
M. Jane Coleman(1)
Rex Vicat Cole(1)
May; Weatherby Coley, Charles Alfred(1)
Henry Hill Collins(2)
Henry Hill; Peterson Collins, Russell Francis(1)
Joseph T. Collins(2)
Charles; Skartvedt Collinson, Romayne(1)
W. B. Collins(2)
Colorado Museum of Natural History(1)
Colorado Scientific Society(1)
Joel G. Colton(1)
Columbia College (Columbia University)(1)
Columbia University Department of Music(1)
Christopher Columbus(1)
Jean; Saa Combe, Humberto Jimenez; Monge, Claudia(1)
U.S. Department of Commerce(3)
Commissioners of Lincoln Park(1)
commission on conservation education in american schools(1)
Committee on the formation of the national biological survey(1)
Barry Commoner(2)
I.F.B. Common(1)
Marie Andrews Commons(1)
Lenore And Neuner Compilers Sarasan, A. M.(1)
Anna Bostford Comstock(2)
John Adams Comstock(3)
John Henry Comstock(3)
Anna Botsford John Henry ; Comstock Comstock(5)
John Henry; Kellogg Comstock, Vernon L.(1)
William Phillips Comstock(2)
Roger Conant(2)
Roger & Collins Conant, Joseph T.(1)
Roger; Conant Conant, Isabelle Hunt(1)
Henry Shoemaker Conard(1)
Henry S.; Redfearn Conard, Jr., Paul L.(1)
Carlton Condit(1)
Russell T. Congdon(1)
Douglas M. Considine(1)
George Constable(1)
Albert Constantine(1)
A. J. Cook(1)
Cook County Forest Preserve District(1)
Illinois Cook County, Forest Preserve District(1)
M. C. Cooke(2)
W. W. Cooke(2)
George H. Cook(1)
R. James; Baker Cook, Kenneth F.(1)
Lyman E. Cooley(2)
R. A.; Kohls Cooley, Glen M.(2)
Jr. Coolidge, Harold Jefferson(1)
Richard Coomber(1)
J. G. Cooper(1)
Lane Cooper(1)
Tom C. And Nyla Sherburne Hunt Cooper, Edited By(1)
E. D. Cope(2)
E.D.; Yarrow Cope, D.C.(1)
E.B. Copeland(1)
Linda S. Cordell(1)
Troy Corley(1)
Cornell University Agricultural Experiment Station(1)
Cornell University Center for the Analysis of World Food Issues(1)
E. J. H. Corner(1)
C. J.; Selous Cornish, F. C.; Johnston, Sir Harry; Lane, C. H.; Wain, Louis; Pycraft, W. P.; Bryden, H. A.; Aflalo, F. G.; Saville-Kent, W.(1)
Vaughan Cornish(1)
Field Enterprises Educational Corporation(1)
Donovan S. Correll(1)
Julian D. Corrington(1)
J.E.; Finlayson Cortes, J.C.; Mosquera, M.A.; Garcia, E.F.J.(1)
Harry O.; Jenkins Corwin, John B.(1)
Charles B. Cory(19)
Izaak Walton/ Charles Cotton(1)
Elliott Coues(7)
John Merle Coulter(7)
John Merle; Barnes Coulter, Charles Reid; Cowles, Henry Chandler(1)
John M.; Nelson Coulter, Aven(1)
Merle C. Coulter(1)
National Research Council(1)
Natural Resources Defense Council(1)
Council of the Chicago Medical Society(1)
J.J. Counsilman(1)
Jacques-Yves Cousteau(2)
Frederick V Coville(1)
C. Wesley; Hirschfeld Cowan, Corson(1)
Henry C.; Coulter Cowles, John G.(2)
Barry Cox(1)
James A. Cox(1)
Edward C. Crafts(1)
Frank C .& Davis John J.; Craighead Craighead, Ra(1)
C. Gregory Crampton(1)
Cranbrook Institute of Science(5)
Cranbrook Institutions(1)
David Crantz(1)
Caroline Alathea Stickney Creevey(1)
George Babcock Cressey(3)
Charles G. Crispens Jr.(1)
William B.; Little Critchfield, Jr., Elbert L.(1)
James Underwood Crockett(1)
John Crompton(2)
A. R Crook(2)
Cindy Crosby(1)
E. J. Crossman(1)
William Crowder(1)
Allan D. Cruickshank & Helen G. Cruickshank(1)
Helen Gere Cruickshank(3)
Charles R. Crumly(1)
Irvin Crump(1)
Marty Crump(1)
Emmett J Culligan(1)
Carlos Emmons Cummings, M.D.(1)
Kevin S. Cummings(2)
Richard L. Cunningham(1)
Charles Howard Curran(1)
Dr. C.H. Curran(1)
J. Seymour Currey(7)
William Curtis(3)
Mabel (Jaques) Cuthbert(1)
Irving Cutler(2)
Paul Russell Cutright(1)
A. B. C Whipple(1)
Bernard D'Abrera(6)
Charles Laurence Dake(1)
Alan Dale(1)
W.H. Dall(1)
William H.; Bartsch Dall, Paul(1)
Harl A. Dalstrom(1)
Stephen Dalton(3)
Edward Salisbury Dana(1)
James Dwight Dana(3)
Glyn Daniel(1)
J. C. Daniel(1)
J. Frank Daniel(1)
Thase Daniel(1)
Victor J. Danilov(2)
Pierre Dansereau(1)
Henry T. Darlington(1)
Philip Jackson Darlington(2)
R. G.; Jansen Darmody, I. J.; Carmer, S. G.; steiner, J. S.(1)
Dartmouth College Library(1)
Charles Darwin(22)
Erasmus Darwin(1)
Charles Michael Daugherty(1)
William H. Daughtrey, Malvern J. Gross(1)
Davenport Academy of Natural Sciences(1)
Al David(1)
Arlette Davids(2)
Oliver Davie(2)
Brian Davies(1)
Robert Davies(1)
Thomas; Matthews Davies, John(1)
Darrell Haug Davis(1)
David E.; Golley Davis, Frank B.(1)
George E. Davis(1)
Helen Miles Davis(1)
L. Irby Davis(3)
Charles Davison(1)
R. A. (editor) Davis(1)
Rev. [from old catalog] John Davis(1)
William Morris Davis(1)
William Leon Dawson(5)
Charles C. Deam(4)
Dean(1)
Bashford Dean(1)
Sir Gavin de Beer(1)
Joseph A.; Sheridan DeCarlo, Eugene T.; Murphy, Zane E.(1)
Robert W. Decker, Thomas L. Wright, And Peter H. Stauffer (Editors).(1)
Thomas L. Wright (ed) Decker (ed), Peter H. Stauffer (ed) Robert W.(1)
Raymond S. Deck(1)
Charles H. Deetz(1)
Otto Degener(1)
William A. Deiss(1)
James; Seward De Kay, William H.(1)
James T. De Kay(5)
Louis H. De Krauze(1)
Jean Delacour(7)
Ernst Jean & Mayr Delacour(1)
Delaware Valley Ornithological Club of Philadelphia(1)
E.; Stepanek Demartini, O.; Denesova, A.(1)
E.; Stepanek Demartini, O.; Theiner, G.(1)
G.P.; Gladkov Dement'ev, N.A.; Ptushenko, E.S.; Spangenberg, E.P.; Sudilovkaya, A.M.(1)
Carl Demrow(1)
Julie Sloan Denslow(1)
Denver Museum of Natural History(3)
Denver Museum of Nature & Science(1)
Bureau of Yards and Docks Department of the Navy(1)
August Derleth(1)
Desplaines Valley Mosquito Abatement District(2)
Miao Desui(1)
V.G.; Stellar Dethier, Eliot(1)
R.P. Devas(1)
Grace Naismith John C. Devlin(1)
Sheryl Devore(2)
Selwyn; Kidd Dewdney, Kenneth E.(1)
Richard L. Dewsnup(1)
Lee R. Dice(1)
Mary C. Dickerson(3)
Zoological Society of San Diego(1)
Lynn D. Dierking(2)
Richard Dietrich(1)
Philippe DiolƩ(1)
Directory Committee of the Chicago Area Archivists(1)
Raymond Lee Ditmars(5)
Dougal Dixon(2)
Josephy S. Dixon(1)
Clifford Dobell(1)
C.K. Dodge(1)
Natt N.; Janish Dodge, Jeanne R.(1)
Natt N. Dodge(4)
R.S. Jr Dodson(1)
Nathan Haskell Dole(1)
Charles; Bouche Dollfus, Henri(1)
Charles; De Geoffroy Dollfus, Edgar(2)
Donald Hoffmeister(1)
Josef; Wright Donner, H.G.S.(1)
Jerome Doolittle(2)
Rudolph Henry Dornemann(1)
Dorothy H. Dudley; Irma Bezold Wilkinson(1)
Jean Dorst(4)
Marjory Stoneman Douglas(1)
R. J. W. Douglas(1)
John C. Downey(1)
A. J. Downing(1)
Elliot Rowland Downing(1)
Elliot Rowling Downing(2)
John William Draper(1)
Jeanne M. Drewes(1)
Frederic George Dawtrey Drewitt(1)
Ernest C. Driver(1)
Harold Edson Driver(1)
Paul Drude(1)
Henry Drummond(1)
Walter Schumann Dr.(1)
Leonard Dubkin(1)
Maya Rene and Pines Dubos(1)
RenƩ J. Dubos(1)
E. Lloyd Du Brul(1)
Robert G. Ducharme, ed.(1)
Kenneth W. Duckett(1)
W. Donald; Genoways Duckworth, Hugh H.; Rose, Carolyn L.(1)
William E.; Trueb Duellman, Linda(2)
N. Duerden(3)
Wilson Duff(1)
A. Radclyffe Dugmore(1)
Alfredo DugĆØs(1)
Philip A. DuMont(1)
Nancy Gould; Borun Dunbar, Minda(1)
F. Martin; Duncan Duncan, L.T.(6)
James Duncan(1)
P. Martin Duncan(1)
Robley Dunglison(2)
Elizabeth Marie Dunham(2)
William W. Dunmire(1)
Edward F Dunne(5)
Emmett Reid Dunn(1)
Peter Dunne(1)
Gary A. Dunn(1)
John S.; Ridgely Dunning, Robert S.(1)
John Stewart Dunning(2)
Jon L. Dunn(1)
Gordon Dunthorne(1)
John EleuthĆØre DuPont(2)
A.R.; Suiro Dupuy, P.(1)
Herbert Durand(1)
John Durant(1)
Kent Durden(1)
Gerald Durrell(1)
Fred Dustin(1)
John A. Dutton(1)
Harrison G. Dyar(2)
John C. Van Dyke(1)
Arthur S. Eakle(1)
C. A. Ealand(3)
A. J. Eardley(1)
V.L. Eardley-Wilmot(1)
W. Hubert Earle(1)
Adele Earnest(1)
Earth Science Club of Northern Illinois(1)
William R.; Hunt Eastman Jr., Alexander C.(1)
Thomas A. Easton(1)
Daniel Cady Eaton(3)
Elon Howard Eaton(4)
Eric R.; Kaufman Eaton, Kenn(1)
Fannie Hardy Eckstorm(2)
Ecological Society of ...(2)
Ecological Society of America(2)
Maitland A. Edey(6)
edflemmingnc(1)
Miller (E. H. ) Editor(1)
Editors of Outdoor World(1)
Herbert L. Edlin(1)
Marian S. Edsall(1)
Edwin Edser(1)
Ernest Preston Edwards(11)
J. Gordon Edwards(1)
William H. Edwards(4)
Dan Egan(1)
Elisabeth L. Egenhoff(1)
Fred Eggan(1)
William J.; Dale Eggeling, Ivan R.(1)
Paul Ehrlich(1)
Paul R. Ehrlich(2)
Anne H. Paul R.; Ehrlich Ehrlich(1)
IrenƤus Eibl-Eibesfeldt(1)
Virginia Louise Snider Eifert(5)
Virginia S.; Thompson Eifert, Milton D.(1)
John Eisenberg(1)
Eugene Eisenmann(2)
Eugene; Loftin Eisenmann, Horace(5)
Mark Elbroch(1)
Niles Eldredge(1)
eleybettye(1)
J H Elgood(1)
Ida Mitchell; Soule Eliot, Caroline Gray(1)
Daniel Giraurd Elliot(1)
G. F. Scott Elliot(1)
(1)
Charles B Elliott(1)
Henry W. Elliott(2)
Lang Elliott(1)
E. A. Ellis(1)
Malcolm Ellis(1)
Margaret Holben Ellis(1)
Richard Ellis(1)
Edgar S Ellman(1)
Steve Elsworth(1)
Charles S. Elton(1)
S. Keith Eltringham(1)
Elaine V. Emans(1)
Emma C. Embury(1)
Emergency Conservation Committee.,(1)
Arthur I.; Weed Emerson, Clarence M.(2)
William C. Emerson(1)
James Henry Emerton(2)
Walter B. Emery(1)
Ebenezer Emmons(2)
William H. Emory(2)
Joan Gibb Engel(1)
Eva Engholm(1)
M D England(1)
E. A. R.; Tinbergen Ennion, N.(1)
Entomological Section of the Academy of Natural Sciences of Philadelphia(1)
Entomological Society of America(2)
Ronald E.; Hubbell Erickson, Marvin E.(1)
Paul L.; Hamerstrom; & Hamerstrom Errington(1)
David S. Erskine(1)
E. O. Essig(1)
R.D.; Hue Etchecopar, Francois(1)
A.H. Evans(1)
Arthur V. Evans(1)
Colonel W.H. Evans(1)
George Evans(1)
Linda J. Evans(1)
Phyllis Roberts Evans(1)
Eugene Evrard(1)
Gifford C. Ewing(1)
Jean-Henri Fabre(4)
J.G. Fabre(2)
J. Henri; Mattos Fabre, Alexander Teixeira de(1)
Anne Fahy(1)
D.S. Falconer, Mackay, Trudy F.C.(1)
John H. Falk(3)
R.A.; Sibson Falla, R.B.; Turbott, E.G.(1)
Donald S. Farner(2)
Ellen Drummond Farwell(2)
Mrs. Ellen (Drummond) Farwell(1)
Norman C. Fassett(1)
Daphne Gail Fautin(9)
Lillian Davids Fazzini(2)
Federal Writers Project(1)
National Wildlife Federation(1)
Peter S. Feibleman(1)
Harold Feinstein(1)
Barry Fell(1)
Egbert W Fell(1)
Penny Fell(1)
Elsa Felsko(1)
Ephraim Porter Felt(2)
Gary D. Fenstermacher(1)
Carrol Lane; Fenton Fenton, Mildred Adams(1)
Carroll Lane; Fenton Fenton, Mildren Adams(5)
M. Brock Fenton(1)
George E. Ferguson(1)
C. H. Fernald(2)
Merritt Lyndon Fernald(3)
George S. Fichter(2)
Henry Field(1)
Field Museum(14)
Louis Figuier(2)
Rowe Findley(2)
Martha Finley(1)
William Lovell Finley(1)
Harold D. Fishbein(1)
Eldridge Eugene Fish(1)
A. K. Fisher(1)
Alan Fisher(1)
James Fisher(5)
James; Lockley Fisher, R.M.(1)
Roger Tory. James Peterson Fisher(2)
R. A. Fisher(1)
Ron Fisher(2)
W.L.; Brown Fisher, L.F. Jr.; McGowen, J.H.; Groat, C.G.(1)
Marie Poland; Mowbray Fish, William H.(1)
Emma J. Fisk(1)
Erma J. Fisk(1)
John E. Fitch(1)
Alastair Fitter(1)
Richard Fitter(2)
Leopold; Mertens Fitzinger, Robert(1)
Jr.,Joseph F. Fitzpatrick(1)
Vivian F. M. FitzSimons(1)
F.J. Pettijohn; Paul Edwin Potter(1)
Katherine M. Flanagan(1)
Jim Flegg(1)
Robert L.; Fleming Jr. Fleming Sr., Robert; Bangdel, Lain Singh(1)
W.P.; Metclaf Flint, C.L.(1)
Snowden D.; Kansas Climatological Center Flora(1)
Florida Academy of Sciences(3)
Florida Geological Survey.(1)
Florida Museum of Natural History(1)
Florida State Museum Biological Sciences(1)
M.L.; Flowers Flowers, Flora(1)
William Henry; Lydekker Flower, Richard(1)
David Fogarty(1)
Robert Follansbee(1)
Justus Watson Folsom(2)
Henry O. Forbes(1)
S.A. Forbes, with one paper by Webster, F.M.(1)
Stephen A. Forbes(1)
Stephen Alfred; Richardson Forbes, Robert Earl(2)
Edward Howe Forbush(7)
Edward Howe & May Forbush, John Bichard(2)
Exhibits Communication Task Force(3)
E. B. Ford(1)
Edward R.; Sanborn Ford, Colin C.; Coursen, C. Blair(1)
James A. Ford(1)
Richard Ford(1)
Herman Silva Forest(1)
Dian Fossey(2)
Adriance S. Foster(1)
McCormick Tribune Foundation(1)
Henry W. Fowler(1)
George Fownes F.R.S.(1)
H. Munro Fox(1)
Philip Fox(1)
Richard M.; Fox Fox, Jean Walker(1)
Gottfried S.; Gunn Fraenkel, Donald L.(1)
Charles M. Francis(1)
Mary Evans Francis(1)
WM. S. Franklin(1)
S.; Wheeler Frank, Alwyne(1)
Samuel Fraser(1)
James George Frazer(1)
Freeman(1)
John R. Freeman(1)
Ruth Freeman(1)
Marcos Freiberg(1)
Richard French(1)
Gladys Lynwall Pratt Freund(1)
Gladys Pratt Freund(1)
Franziska S. Frey(1)
Herbert Friedman(1)
Morton H. Fried(1)
Amos A.; West Fries, Clarence J.(1)
Johan Dalgas Frisch(2)
Karl von Frisch(1)
Svend; Frisch Frisch, Johan Dalgas(1)
H. J. Frith(1)
F.W. Frohawk(2)
Michael Frome(2)
Thomas Froncek(1)
S.W. Frost(1)
Sir Vivian Fuchs(1)
Louis Agassiz Fuertes(1)
Louis Agassiz; Osgood Fuertes, Wilfred Hudson(1)
F.C. Fuglister(1)
Albert M.; Waite Fuller, George L.(2)
George D. Fuller(1)
William Albert Fuller(1)
Francis M. Fultz(1)
C.C.; McCarthy Furnas, Joe(1)
William S Furneaux(1)
Douglas J. Futuyma(12)
Herbert S. Zim and Ira N. Gabrielson(1)
Ira N. Gabrielson(1)
Ira N.; Jewett Gabrielson, Stanley G.(1)
Ira N.; Lincoln Gabrielson, Frederick C.(2)
Simon Henry Gage(1)
Etienne Gallet(2)
B.; Meek Galloway, E. R.(1)
Arthur W. Galston(1)
Richard Michael Gamly(1)
George Gamow(1)
Henry Gannett(1)
Brooklyn Botanic Garden(1)
The New York Botanical Garden(1)
C. A. Gardner(2)
Erle Stanley Gardner(1)
James B. Gardner(1)
Philip Garman(1)
W. J. Garnett(1)
Kimball Garrett(1)
Edward B. Garriott(1)
Stephen A. Garrison(1)
John S. Garth(1)
John S.; Tilden Garth, J. W.(1)
Barbara Gastel(2)
Frank C. Gates(4)
Harold Gatty(1)
Peter Gay(1)
Alice M. Geffen(1)
G E Gorman Professor(1)
Rudolph Geiger(1)
Samuel Wood Geiser(1)
Richard J. Gentile(1)
United States Geological Survey(14)
Gerald George(1)
J.C.; Berger George, A.J.(1)
J. David George(1)
George M. Schwartz; George A. Thiel(1)
Wilma B. George(1)
Georgia Academy of Science(1)
Ada; Mathews Georgia, F. Schuyler(1)
Geological Survey Georgia(1)
Alan R.; McGlade Geyer, William G.(1)
Paul Giambarba(1)
W. Hamilton Gibson(3)
Grove Karl Gilbert(1)
Paul; Bryson Gilbert, Charles Lee(1)
E Leonard Gill(2)
David Gillette(1)
John M. Gillett(1)
E. Thomas Gilliard(2)
James Melville Gilliss(2)
J. M. Gilliss(1)
Leonard Gill(1)
Daniel Gilman(1)
Ray Ginger(1)
Peter Ginn(2)
Katherine Peabody Girling(1)
Olav; Jorgensen Gjaerevoll, Reidar; Lid, Dagny Tande(1)
Harold Sterling Gladwin(1)
Willard W. Glazier(1)
A.G. Glenister(2)
Howard K. Gloyd(2)
Howard Kay Gloyd(2)
Don Glut(1)
W. Earl Godfrey(1)
Frederick Du Cane Godman(1)
W. Earl Godrey(1)
Kevin Howard Goldberg(1)
Winifred Goldring(2)
Margaret Olthof Goldsmith(1)
Milton Goldstein(1)
Jack De Golia(1)
Albert H. Good(3)
George Lincoln Goodale(1)
Jane Goodall(8)
Jane; Jane Goodall Institute Goodall(2)
M. A. Goode, G. Brown(1)
John Gooders(1)
Peter Goodfellow(1)
Derek Goodwin(1)
J. E. Gordon(1)
Al Gore(1)
M.E.J.; Pyong-Oh Gore, Won(1)
H.A.; Harry Gossard, Scott G.(1)
Philip Henry Gosse(2)
N. S. Goss(1)
Daniel W. Gotshall(1)
M.F. Goudge(1)
Gould(2)
Michael Goulding(1)
James L. Gould(2)
Stephen Jay Gould(1)
James Nelson Gowanloch(1)
Amadeus W. Grabau(1)
James Graham-Campbell(1)
Edward H.; Van Dersal Graham, William R.(1)
Russell W. Graham(1)
Verne Ovid Graham(2)
V. O. Graham(1)
Lance Grande(1)
Wallace Byron Grange(1)
Campbell Grant(1)
Campbell; Baird Grant, James W.; Pringle, J. Kenneth(2)
C. H. B. Grant(2)
John Beveridge Grant(1)
P. J. Grant(1)
b. H.; Walker Grave, Enerst P.(1)
Asa Gray(13)
Henry Gray(2)
James Gray(1)
Great Lakes Foundation(1)
Great Lakes Science Advisory Board(1)
Great Lakes Water Quality Board(3)
Great Rivers Chicago(1)
A. W. Greely(2)
Joel Greenberg(1)
Charlotte Hilton Green(1)
Earle R.; Griffin Greene, William W.; Odum, Eugene P.; Stoddard, Herbert L.; Tomkins, Ivan R.(1)
Crawford H. Greenewalt(4)
David Greenhood(1)
Samuel B. Green(1)
James C. Greenway(1)
Josiah Gregg(2)
Anne King Gregorie(1)
Jane Gregory(1)
Tappan Gregory(3)
Victor A.; Adams Greulach, J. Edison(1)
Des Griffin(1)
Donald R. Griffin(1)
J.W.; Henfrey Griffith, Arthur(1)
Thomas Griffiths(1)
Ludlow Griscom(2)
Ludlow; Snyder Griscom, Dorothy E.(1)
Ludlow Griscom, Sprunt, Alexander, Jr., And Other Ornitholigists of Note(1)
Ludlow; Sprunt Griscon, Alexander(1)
Ann Grogg(1)
Brian Groombridge(1)
Steve Grooms(1)
Alfred Gross, O.(2)
Mary Louise Grossman Shelly Grossman(1)
Mary Louise. Hamlet Grossman, John(1)
Gilbert Grosvenor(1)
Images Publishing Group(1)
A. J. Grout(1)
Benjamin Charles Gruenberg(1)
Edward S. Gruson(2)
Muriel L. Guberlet(1)
Konrad Guenther(1)
C.A.W. Guggisberg(1)
C.A.W. Guggusberg(1)
Ann Guilfoyle(1)
Ludwig F. Guldner(1)
Albert C. L. G. GuĢnther(1)
Elaine Heumann Gurian(1)
W.S. H.T.; Odell Gussow(1)
Frederick Gutheim(1)
Michael F. Guyer(1)
H.C.I.; Barnes Gwynne-Vaughn, B.(1)
Stephen Gwynn(1)
Moses Hadas(1)
Don Hadden(1)
Alden Hadley(1)
Alden H. Hadley(1)
Ernst Haeckel(2)
Mark S. Hafner, et al.(1)
Robert Hagelstein(1)
Hermann Hagen(1)
Michael W. Hager(1)
Andreas T. Hagerup(1)
Jr. Sebrell, William H. & Haggerty, James J. Edited By:(1)
Aubrey L. Haines(1)
J. B. S. Haldane(1)
J. S. Haldane(1)
John R. Hale(2)
Mason E. Hale(1)
Charles A. Hall(2)
Clarence E.; Gooding Hall, Graham(1)
Louis Joseph Halle(1)
E. Raymond Hall(2)
Henry Marion Hall(3)
C. P Halligan(1)
James; Whitney Hall, J. D.(1)
Marion Trufant; Thompson Hall, Paul W.(1)
Bruce W.; Courville Halstead, Donovan A.(3)
Bruce W.; Landa Halstead, Bonnie L.(1)
David Halvorsen(1)
John D. Hamaker(1)
Dora Jane Hamblin(2)
H.W. Hambrecht(1)
Frances Hamerstrom(2)
Robert; Duncan Hamilton, James(1)
William J. Jr. Hamilton(1)
David R. Hampton(1)
Jean; Stec Hanavan, Genean(1)
Joseph Lane Hancock(3)
Philip Handler(1)
George Hangay(2)
Jeanne Hans W.; Garrard Hannau(1)
Gertrude M Hannen(1)
Ilkka; Gilpin Hanski, Michael E.(1)
Robert H.; Shaw Hansman, Frederick C.; Pettyjohn, Wayne A.(1)
Chad Hanson(1)
Harold C. Hanson(1)
D. C. D. Happold(1)
Cleo E. Harden(1)
James H. Harding(1)
M.E. HARD(2)
Alister Hardy(1)
Laurence M. Hardy(1)
Bob; Hargreaves Hargreaves, Dorothy(1)
Bob Dorothy; Hargreaves Hargreaves(7)
William M. Harlow(2)
Ray Harm(1)
Alan D. Harn(1)
Samuel A Harper(2)
Ellwood S.; Harrar Harrar, J. George(1)
Alex Harris(1)
Colin Harrison(1)
Colin James Oliver Harrison(1)
Hal H. Harrison(3)
Peter Harrison(1)
Richmond E. ; Harrison Harrison, Charles R.(1)
Thaddeus William Harris(1)
William Cornwallis Harris(2)
Harry E. Flynn; Floyd E. Perkins(1)
C.W.; Clark Hart, Janice(1)
Jim Harter(2)
Josephine F. L Hart(1)
Olga Hartman(1)
Jonathan L. Hartwell(1)
Harvard Graduate School of Design(1)
Farlow Herbarium of Cryptogamic Botany Harvard University(1)
Museum of Comparative Zoology Harvard University(4)
Harvard University Press(1)
Harvey Gerald Elledge; Alice Lucille Wakefield(1)
R. J. Harvey-Gibson(1)
Jane; Lawson Harvey, Irving(1)
Michael Harwood(1)
Scott E Haselton(1)
Frederic J. Haskin(1)
Arthur D. Hasler(1)
Robert T.; Fisher Hatt, Harvey I.; Langebartel, Dave A.; Brainerd, George W.(1)
Mark E. Hauber(1)
S.H. Haughton(1)
Leon Augustus Hausman(2)
Lilian E. Hawker(1)
Jacquetta Hawkes(2)
Gerald S. Hawkins(1)
F. V. Hayden(1)
I. I. Hayes(1)
Marc P.; Pounds Hayes, J. Alan; Timmerman, Walter W.(1)
Tamara Miner Haygood(1)
Peter Hayman(1)
Bessie Doak; Haynes Haynes, Edgar(1)
R. J. Haynes(1)
Oliver Perry Hay(1)
Robert G. Hays(1)
Henry A. Hazen(1)
Peter Healey(1)
R. F., Hecker(1)
Olov. Hedberg(1)
Robert William Hegner(1)
Gerhard Heilmann(1)
Van Campen Heilner(1)
Oskar Heinroth and Katharina Heinroth(1)
Hermann Heinzel(1)
Robert F.; Baumhoff Heizer, Martin A.(1)
Paul G. Heltne(2)
Paul G.; Marquardt Heltne, Linda A.(1)
I.F.; Henderson Henderson, W.D.(1)
Peter Henderson(1)
Charles J. Henny(1)
G.M. Henry(2)
LeRoy K. Henry(1)
Henry W. Henshaw(2)
Josephine Herbst(1)
G. A. C. Herklots(2)
William Lewis Herndon(1)
Francis Hobart Herrick(6)
Richard; Kingsley Hertwig, J. S.(1)
Hesketh Vernon Hesketh Prichard(1)
L. R. Hesler(1)
Richard; Allee Hesse, W. C.; Schmidt, Karl P.(1)
Thor Heyerdahl(1)
Frank C. Hibben(1)
Joe Hickey(1)
Mae Hickman(1)
Ellis A. Hicks(1)
Ellis A.; Hendrickson Hicks, George O.(1)
Jim Hicks(2)
Ethel Bailey Higgins(1)
Harry W.; Larrison Higman, Earl J.(1)
Albert F. Hill(1)
David Hill(1)
Libby Hill(1)
Robin Hill(2)
Susan T. Hill(1)
M. W Hilton-Simpson(1)
Steven L. Hilty(1)
Bob Hines(3)
Thomas S. Hines(1)
R.W.G. Hingston(1)
Noel Hinrichs(1)
Ron Hirschi(1)
A. S. Hitchcock(3)
John T. Hitchcock(1)
W.O. Hitchkiss(1)
Bert Hƶlldobler(1)
H.M. Barr; Amo de Bernardis(1)
R. J. Hoage(1)
Richard D. Hoare(1)
H.H.; Jass Hobbs III, Joan P.(1)
William Herbert Hobbs(2)
J. Allan Hobson(1)
H. Albert Hochbaum(3)
Ronald W. Hodges(2)
Christopher Hodgkinson(1)
Ralph Hoffmann(1)
Donald F. Hoffmeister(5)
Charles Hofmann(1)
Julius Valentine Hofmann(1)
Jabez Hogg(2)
Charles Frederick Holder(3)
Frank & Heizer Hole, Robert F.(1)
W. J. Holland(4)
P. A. D. Hollom(1)
John Holloway(1)
Derek Holmes(1)
Samuel J. Holmes(2)
Glen E Holt(1)
R. E. Holttum(1)
Robert E. Holub(1)
John M. Holzworth(1)
Harry Hoogstraal(1)
Robert Hooke(1)
Worthington Hooker(1)
Eilean Hooper-Greenhill(1)
Josiah Hoopes(1)
Bruce R. Hopkins(2)
M.E. Hopkins(1)
Bayard Hora(1)
Paul J. Horick(1)
William T. Hornaday(7)
Chester E.; Booth Horner, Ernest S.(1)
Eric Hosking(1)
Neil Hotchkiss(1)
Romeyn Beck Hough(1)
Cyril Orvin Houle(1)
Homer D. House(6)
Edwin J. Houston(1)
Alexander Howard(1)
Grace E. Howard(1)
Leland O. Howard(2)
Leland O.; Comstock Howard, John Henry(1)
Edward Gardnier Howe(1)
Arthur H. Howell(2)
F. Clark Howell(1)
William Howells(2)
Rolland O. Hower(1)
Paul Griswold Howes(2)
Marjorie A. Hoy(1)
H.S. Colton; W.B. McDougall; S.K. Runcorn; Bruce E. Babbitt; et. al(1)
Gardiner G. Hubbard(1)
Carl L. Hubbs(1)
Karl F. Carl L.; Lagler Hubbs(1)
David H. Hubel(1)
Major J. Huber(1)
W. H. Hudson(2)
William Henry Hudson(2)
Alfonso Huerta(1)
Archer; Schwarze Hulbert, William Nathaniel(1)
F. Edward Hulme(2)
Geo. D. Hulst(1)
Philip S.; Bridge Humphrey, David; Reynolds, Percival W.; Peterson, Roger Tory(1)
Stephen R.; Cope Humphrey, James B.(1)
Charles B. Hunt(1)
Samuel J. Hunter(2)
Annie Oakes Huntington(1)
Dwight W. Huntington(1)
Lee Pennock Huntington(1)
Lynn Bogue; Holland Hunt, Ray P.(1)
Russell C. Hussey(1)
G. Evelyn Hutchinson(1)
Anthony Huxley(1)
Julian Huxley(3)
Julian; Portmann Huxley, Adolph(1)
T.H.; Martin Huxley, H.N.; Howes, G.B.; Scott, D.H.(1)
Thomas Henry Huxley(7)
Hans Hvass(1)
Alpheus Hyatt(1)
Alpheus; Pilsbry Hyatt, Henry A.(1)
George E. Hyde(1)
Philip; Leydet Hyde, Francois(1)
Clarence J. Hylander(5)
Libbie Henrietta Hyman(6)
Marguerite Ickis(1)
Michael A.; Miller Igor; Lang, Scott E. (eds), and Ira Rubinoff (foreword) Krupnik(1)
Alexis Doster(1)
Illinois Association for Advancement of Archaeology(1)
Illinois Audubon Society(9)
Illinois Department of Transportation(5)
Illinois Division of Game Management(1)
Illinois Historic Preservation Agency(1)
Natural History Survey Division Illinois(10)
Illinois State Academy of Science(1)
Illinois State Geological Survey,(13)
Illinois State Histori...(3)
Illinois State Horticultural Society(1)
Illinois State Laboratory of Natural History.(1)
Illinois State Museum.(7)
Illinois State Planning Commission(8)
Illinois State Water Survey(4)
Indiana Academy of Science(2)
Indiana Department of Commerce(1)
Indiana Department of Geology and Natural History(1)
Indiana Division of Geology(1)
James L Ingold(1)
Collingwood Ingram(1)
William T. Innes(1)
U.S. Department of the Interior(17)
International Associa...(1)
International Council of Museums(3)
International Lake Erie Water Pollution Board; International Lake Ontario-St. Lawrence River Water Pollution Board(3)
International Ornithological Congress(1)
Iowa Academy of Sciences.(2)
Iowa Geological Survey(2)
Tom Iredale(2)
Susan Isaac(1)
M. V. Ivanov(1)
L.R. Iverson, et al.(1)
Joseph C. Ives(1)
Anthony Jack(1)
A.M.; Gloyd Jackley, H.K.(1)
Alan Jackson(1)
Donald Dale Jackson(2)
Peter Donald Dale; Wood Jackson(1)
Hartley H. Jackson(1)
Melville Jacobs(1)
Edmund C. Jaeger(3)
Martin Jaffe(1)
Theodore Louis; Jahn Jahn, Frances Floed(1)
James Fisher; Noel Simon; Jack Vincent(1)
Frank L. James(1)
James Alton James(1)
James L. Jackson & Brothers(1)
William Jameson(1)
Ross D. James(1)
Raymond F. Janssen(5)
Florence Page Jaques(4)
H.E. Jaques(6)
Theodore Jasper(1)
Alan D.; Davidson Jassby, Mark; et al.(1)
J. Carl Fox; Paul R. Fitzgerald; Cecil Lue - Hing(1)
Le Roy Jeffers(1)
Michael Jeffords(1)
Michael R.; Post Jeffords, Susan L.; Wiker, James R.(1)
Jeffrey A. McNeely; David Pitt(1)
Jeffrey A. McNeely; Kenton R. Miller(1)
Edward Charles Jeffrey(1)
Michael Jenkinson(1)
H. S. Jennings(1)
James R. Jennings(1)
Jesse David Jennings(2)
George Peter Jensen (described by)(1)
Jens Jensen(3)
Karen Jensen(1)
R.A.C.; Clinning Jensen, C.F.(1)
Willis Linn Jepson(1)
S. M. [Eds] Sechzer Jeri A. & Pfafflin(1)
Frank Jewell(1)
O.; Boucek Jirovec, B.; Fiala, J.(1)
J. Myron Atkin; Ann Atkin(1)
Oskar A.; Butt Johannsen, Ferdinand H.(1)
Donald C. Johanson(2)
et. al. John Farrand(1)
Harold St. John(1)
Jeffrey St. John(1)
John L. Schmidt; Douglas L. Gilbert(1)
Paul A. Johnsgard(4)
A. W. Johnson(5)
Gaylord Johnson(1)
James R Johnson(1)
Johnson & Roy Johnson, Inc.(1)
Martin Johnson(1)
Peter Johnson(1)
Samuel W. Johnson(1)
William H. Johnson(1)
William Weber Johnson(1)
Willis E. Johnson(1)
David W. Johnston(1)
I. H. Johnston(1)
Keith Johnston(1)
R. Johnston(1)
Richard F. Johnston(19)
Richard F. & Frank Johnston, Peter W. & Michener, Charles D.(1)
N. Joly(1)
Jonathan Forman; Ollie E. Fink(1)
Barry A Jones(1)
George Jones(1)
George Neville Jones(1)
George Neville; Fuller Jones, George Damon(1)
J. Knox Jones, Jr.; Manning, Richard W.(1)
Lynds Jones(2)
Marilyn Jones(1)
Reg Jones(2)
Thomas Ryder Jones(2)
David Starr Jordan(2)
Barton Warren David Starr; Evermann Jordan(3)
Vernon Lyman and Heath David Starr Kellogg Jordan(2)
E. L. Jordan(1)
et al Wild Bird Society of Japan (Massey Joseph A.(1)
J.O. Veatch; C.R. Humphrys(1)
Frank Graham Jr(1)
G.C.A. Junge, Mees G.F.(1)
Herbert W. Kale II(1)
Elisha Kent Kane(2)
Joe Kane(1)
Kansas Academy of Science.,(1)
Kansas Entomological Society(1)
Kansas Geological Survey(2)
Eugene Kaplan(1)
Ivan Karp(1)
B. J. Kaston(1)
David Katz(1)
Richard Kearton(1)
Bern Keating(1)
Caroline K. Keck(1)
Laurence E. Keefe(1)
Donald A.; Berg Keefer, Richard C.(2)
Harriet L. Keeler(5)
Roger M. Keesing(1)
Donald Greame Kelley(2)
William Erskine Kellicott(1)
Charles E. Kellogg(2)
Vernon L. Kellogg(2)
R. B. Talbot Kelly(1)
Harlan P.; Dayton Kelsey, William A.(2)
Leon Kelso(1)
Thomas Robert Kendall(1)
Jr. George C. Kent(1)
Kentucky Academy of Sciences(1)
Anton Kerner von Marilaun(4)
Linda Kershaw(1)
Leander Sylvester Keyser(1)
Alfred Vincent Kidder(1)
John Kieran(1)
Lloyd F.; Hough Kiff, Daniel J.(1)
Myrna M Killey(1)
Ben F. King(1)
F. H. King(1)
Julius; Thurber King, Evan(2)
Lester S.; Roland King, Charles G.(1)
Philip B.; Hadley King, Jarvis B.; Neuman, Robert B.; Hamilton, Warren(1)
J. S. Kingsley(6)
W. Vernon Kinietz(1)
Alfred C. Kinsey(1)
W. F. Kirby(6)
W. F.; Maxwell Kirby, Sir Herbert; Pycraft, W. P.; Aflalo, F. G.; Saville-Kent, W.; Bickerdyke, John; Wood, Theodore(1)
Forrest; Newcomb Kirkland, W.W.(1)
F. B. Kirkman(1)
Ruth; Namkung Kirk, Johsel(1)
Thomas Kirk(1)
Philip H. Kirsch(1)
L. Patricia Kite(1)
Bjorn Kjellstrom(1)
Karl H. Klages(1)
Laurence M. Klauber(2)
Vernon M.; Bush Kleen, Lee(1)
Larry Klein(1)
Roger; Bland Klocek, Jim; Barghusen, Laura(1)
Alexander B. Klots(1)
Elsie B. Alexander B. & Klots Klots(1)
Loraine E.; Tongg Kluck, Richard C.(1)
Edward T. Klunk(1)
Jeannette Klute(1)
J. L. Knapp(1)
Percy Knauth(2)
Samuel Kneeland(1)
Charles Knight(1)
Harry H. Knight(1)
John Alden Knight(1)
Ora Willis Knight(1)
S.H. Knight(1)
Edward Knobel(2)
Thomas Wallace Knox(1)
Keisuke Kobayashi(1)
Maria Koepcke(1)
Carl B. Koford(2)
Wolfgang Kƶhler(1)
Sally Gregory Kohlstedt(1)
Wilfrid L. Kohl(1)
Walter; Kohn Kohn, Marian(1)
Ronald L. Kolpack(1)
Henry H. Kopman(1)
Philip Kopper(1)
Mary S. Korenic(1)
Torkel; Petty Korling, Robert O.(2)
Francis H. Kortright(2)
Kazimierz; Rzebik-Kowalska Kowalski, Barbara(1)
Samuel Noah Kramer(1)
Margaret B. Kreig(1)
Louis C.C.; Shaffer Krieger, Robert L.(1)
A. L. Kroeber(1)
Theodora Kroeber(1)
James Jr. Krohe(2)
Paul de Kruif(2)
Emil P. Kruschke(1)
Joseph Wood Krutch(3)
Paul S. (ed.) Joseph Wood (ed.); Eriksson Krutch(1)
William J. Kubiak(1)
Richard C. Loraine E. & Tongg Kuck(1)
Earl L.; Baker Kuehnast, Donald G.; Enz, John S.(1)
Thomas S. Kuhn(1)
H.M.; Chiang Kulman, H.C.(1)
Gerald Kulm(1)
Dan Kulpinski(1)
L. L. Kumlien(1)
Bernhard Kummel(1)
Anna P. Kummer(1)
Bjƶrn KurtƩn(1)
Don Kurz(1)
Harry Macdonald Kyle(2)
Anne Labastille(1)
David Lack(1)
Douglas M. Ladd(1)
John Oliver La Gorce(1)
Hamilton M. Laing(1)
David Lambert(2)
Hugh C Land(1)
James E. Landing(1)
Bjƶrn Landstrƶm(2)
Ferdinand C. Lane(2)
James A. Lane(2)
D Lange(3)
Cameron Langford(1)
George Langford(2)
Henry C. Lang(2)
J. Hibbert Langille(1)
Sir E. Ray Lankester(2)
Michael Lannoo(1)
Margaret Lantis(1)
Wesley E. Lanyon(1)
Archie E. Lapointe(1)
Raph E. Lapp(1)
Patricia Lauber(1)
F.S. Laurence(1)
Sigmund A. Lavine(1)
G.H.M. Lawrence(1)
George Laycock(1)
John Albert Leach(2)
John Lea(1)
L.S.B.; Goodall Leakey, Vanne Morris(1)
Robert C Leberman(1)
Joseph LeConte(3)
Daniel Le(1)
Leon M. Lederman(1)
K. E. Lee(1)
Russel V.; Eimerl Lee, Sarel(1)
Vianney Legendre(1)
Donald J. Lehmer(1)
Rev. W.A. Leighton(1)
Boonsong Lekagul(1)
M. Emm. Le Maout(1)
Robert Stell Lemmon(1)
Charles W. Leng(1)
Charles W. Leng, Mutchler, Andrew J.(2)
Lenore Sarasan & A.M. Neuner(1)
Jonathan Norton Leonard(4)
Justin W.; Leonard Leonard, Fannie A.(1)
Mortimer Demarest Leonard(1)
Aldo Leopold(2)
Luna B. and Kenneth S. Davis Leopold(1)
Lepidopterists' Society(2)
M.F. Lescuyer(1)
Robert M. Lester(1)
Y.; Leo Letouzey, E.(1)
Berthold Leufer(1)
Francis X. Leuth(3)
Francois Levaillant(1)
Harald A. Leverin(1)
Herbert W.; Levi Levi, Lorna R.(1)
A. I. Levorsen(1)
Gertrude Rachel Levy(1)
John Bryan Lewellen(1)
Roger Lewin(1)
Richard Lewinsohn(1)
Robert Edward V. & O'Brien Lewis(1)
Harrison F. Lewis(1)
J.L. Lewis(1)
Lloyd; Smith Lewis, Henry Justin(1)
Meriwether and Clark Lewis, William(1)
Ralph H. Lewis(1)
Richard C. Lewontin(1)
Francois Leydet(1)
J. Leyland(1)
Willy Ley(1)
Pittsburgh Carnegie Library(1)
Frederick Charles Lincoln(1)
Lincoln Park Zoological Society(1)
T.S. Lindsay(1)
Alton A. Lindsey(1)
Arthur Ward Lindsey(1)
Jerry A. Lineback(1)
Charles Linne(7)
Jean M.; Tevis Linsdale, Lloyd P. Tevis(1)
P. H. Liotta(2)
Alice Jane; Lippson Lippson, Robert L.(1)
Michael Lister(1)
Luther Little(1)
Cyril Littlewood(1)
David N. Livingstone(1)
Francis Ernest Lloyd(1)
R. M. Lockley(2)
Frank C. Lockwood(1)
(1)
Zoological Society of London(1)
Harold C.; Percival Long, John(1)
Jane S. Long(1)
William J. Long(1)
Burton O. Longyear(1)
Loomis Havemeyer; et. al(1)
Ross J. Loomis(2)
Ross J.; Elias Loomis, Steven M.(1)
Al Lopinot(1)
Gregory James Lord(1)
Konrad Lorenz(2)
Laura Barr Lougee(1)
Louisiana Academy of Sciences(1)
Louisiana Department of ...(2)
Louisiana State University(2)
Alice; Rowan Lounsberry, Ellis; Beadle, Chauncey D.(1)
John H. Lovell(1)
Arthur Loveridge(1)
David Garrard Lowe(1)
David W. Lowe(2)
Heinz A. Lowenstam(2)
George H. Lowery, Jr.(2)
Thies Monte L(1)
John Lubbock(1)
Sir John Lubbock(1)
Alfred M.; Jamroz Lucas, Casimir(1)
Frederic A. Lucas(1)
Gren; Synge Lucas, Hugh(1)
Don T. Luce(1)
Franz Herman Heinrich Lueder(4)
luggerotto(1)
Richard Swann Lull(2)
William A. Lunk(1)
Elizabeth T. Lunn(1)
Edward Lurie(2)
Nancy Oesteich Lurie(1)
Nancy Oestreich Lurie(2)
Frank E. Lutz(2)
Frank E.; Welch Lutz, Paul L.; Galtsoff, Paul S.; Needham, James G.(1)
K. G. Lutz(1)
Charles Lyell(1)
John W. Lyons(1)
T. Lyttleton; Buckman Lyon, Harry O.(1)
Arthur Maass(1)
Thomas H. Macbride(1)
Gordon A.; Abbott Macdonald, Agatin T.(1)
Malcolm MacDonald(2)
Daniel Trembly MacDougal(1)
Russell Patterson MacFall(1)
Kenneth; Hester Macgowan, Joseph A.(2)
Roy D. Mackay(1)
Kenneth M. Mackenthun(1)
John Mackinnon(1)
C.W.; Grant Mackworth-Praed, Captain C.H.B.(6)
J. P. MacLean(1)
Conway MacMillan(1)
John Macoun(3)
John; Macoun Macoun, James M.(2)
D. T. MacRoberts(1)
D.T.; MacRoberts MacRoberts, B.R.; MacRoberts, M.H.(1)
Ralph W. Macy, Shepard, Harold H.(2)
Robert W.; Findley Madden, Rowe(1)
Steve Madge(1)
Harold L. Madison(1)
John Madson(2)
Maurice Maeterlinck(7)
M. A. Fenger; E. H. Miller; et. al(1)
Life Magazine(1)
Time Magazine(1)
Mary M. Maher(1)
Maine Audubon Society(1)
John G. Maisey(1)
Marie C. Malaro(2)
H. Robert Malinowsky(1)
Garrick Mallery(1)
Cathy Jean Maloney(1)
Edward Maltby(1)
managementconference(1)
C. Riborg Mann(1)
Reg Manning(1)
Thomas G. Manning(1)
Roberts Mann(1)
William M. Mann(1)
Louise Mansfield(1)
S.; Stanley Marcovitch, W.W.(1)
Michael And Hugh Genoways Mares(1)
E. J. Marey(1)
Herman F. Mark(1)
Marquette Geologists Association(1)
Walter Marsden(1)
Clyde; Lazier Marshall, Edgar L.(1)
Nina L. Marshall(3)
Nina L. Marshall, Rogers, Julia Ellen(1)
Norman Bertram Marshall(1)
O.C. Marsh(2)
Othniel Charles Marsh(2)
Herbert S; Nelson Alexander C; Zim Martin, Arnold(1)
Ariane; Musy Martin, Anne(1)
Lavan Martineau(1)
John H. Martin(1)
Martha Evans Martin(1)
Richard A Martin(1)
David S Marx(1)
Wesley Marx(1)
Maryland Department of Planning(1)
George Massee(1)
A.B. Massey(1)
Kirtley F. Mather(1)
Patricia Mather(1)
Robert Matheson(1)
F. Schuyler Mathews(4)
John Joseph Mathews(1)
Steve Van Matre(1)
Cecile Hulse Matschat(1)
James F. Matta(1)
G. V. T. Matthews(1)
Patrick Matthews(2)
Chris Mattison(2)
Wilbur R. Mattoon(2)
Wilbur R.; Miller Mattoon, R.B.(4)
Ross A.; Lonsdale Maxwell, John T.; Hazzard, Roy T.; Wilson, John A.(2)
Harold M. Mayer(2)
Harold Mayfield(1)
John Bichard May(1)
Charles J. Maynard(3)
C. J. Maynard(2)
Ernst Mayr(2)
Ernst; Linsley Mayr, E. Gorton; Usinger, Robert L.(1)
Douglas Mazonowicz(2)
Eugene W. McArdle(1)
W. L. McAtee(4)
L. R. McBride(1)
James B. McCandless(1)
Frederick D. McCarthy(1)
J. H. McChesney(1)
Henry C. McCook(1)
Henry Christopher McCook(1)
Jack McCormick(1)
C. J. McCoy(1)
Walter C. McCrone(1)
Sheila McCullagh(1)
John T. McCutcheon(1)
Carl McDaniel(1)
E. I. McDaniel(1)
Jerry N. McDonald(1)
Patricia; Willis McDonald, Ian(1)
W. B. McDougall(1)
Herma A. W. B.; Baggley McDougall(1)
W.B.; Sperry McDougall, Omer E.(1)
J. McDunnough(2)
Craig McGregor(1)
Charles McIlvaine(1)
Charles; Macadam McIlvaine, Robert K.(1)
Loren McIntyre(2)
Margaret McKenny(2)
Ross McKenzie(1)
Daniel McKinley(1)
Curtis C. McKnight(2)
G.R. McLachlan, B.Sc., R. Liversidge(1)
Kathleen McLean(2)
Rand McNally(3)
Andrew McNeillie(1)
& Beckett Hay McQuown(1)
Margaret Mead(2)
Margaret Mary Meagher(1)
medlerjohnt(1)
Oliver Perry Medsger(1)
Thomas Meehan(5)
Ella Tourner Meek(1)
Wayne F.; Bell Meents, Alfred H.(1)
B.J.D. Meeuse(1)
W.H.D.; Shoemaker Meier, Lois Meier(1)
Richard Meinertzhagen(1)
Axel Leonard Melander(1)
Tom Melham(1)
Arthur W. Melton(1)
Arthur W.; Feldman Melton, Nita Goldberg; Mason, Charles W.(1)
Athos Menaboni(3)
H. W. Menard(1)
E. Menetries(1)
Edward J. Menge(1)
Edwin A. Menninger(2)
Oscar J Merne(1)
Woodbridge Metcalf(1)
Zeno Payne Metcalf(2)
Elie Metchnikoff(1)
Kathleen; Jeffords Methven, Michael R.; Weinzierl, Richard A.; McGiffen, Kathryn C.(1)
A. B. Meyer(1)
Bernard S.; Anderson Meyer, Donald B.(2)
Rodolphe Meyer de Schauensee(7)
Andrew J. Meyerriecks(1)
L. C. Miall(2)
Albert D. Michael(2)
Michael Begon; Martin Mortimer(1)
FrancĢ§ois AndreĢ Michaux(3)
Claude Michel(1)
Jules Michelet(2)
Susan Michelmore(1)
Arts and LeMichigan Academy of Science Michigan Academy of Science, Arts and Letterstters(3)
Michigan Geological Survey Division(1)
Michigan State University Extension(2)
Mid-America Paleontology Society(1)
W. E. Knowles Middleton(1)
Midwest Museums Conference(1)
Henry A.; Markham Miers, S.F.(1)
Charles Miles(1)
Edward H. Miller(1)
Ellen; Whiting Miller, Margaret Christine(1)
George J.; Parkins Miller, Almon E.(1)
G. Tyler; Spoolman Miller, Scott E.(1)
Hugh Miller(1)
Jon D Miller(2)
Jon D.; Kimmel Miller, Linda(1)
loye miller(1)
Olive Thorne Miller(2)
Ronald L. Miller(1)
Russell Miller(1)
S.A. Miller(2)
Enos A. Mills(1)
Charles F. Millspaugh(1)
Williams C. Mills(1)
Lorus and Margery Milne(4)
Thomas Milner(1)
Milwaukee Public Museum(8)
Minda Borun; Barbara K. Flexer; et al.(1)
Jack Miner(1)
Minnesota Academy of Natural Sciences(2)
Minnesota Department of Conservation(2)
Minnesota Geological and Natural History Survey(2)
Minnesota Geological Survey(7)
Michael J. Misshauk(1)
Mississippi Academy of Sciences(1)
Mississippi State Geological Survey(1)
Missouri Academy of Science(3)
Missouri Botanical Garden(1)
Missouri Geological Survey and Water Resources(3)
Alan; Wilkinson Mitchell, John(1)
Margaret H. Mitchell(1)
Peter Chalmers Mitchell(1)
Herbert S. Robert T.; Zim Mitchell(1)
Thomas E. Mittler(2)
St. George Jackson Mivart(1)
Alfred Walter; Lansing Modell(1)
Ian Moffitt(1)
Robert H. Mohlenbrock(4)
Robert H.; Thieret Mohlenbrock, John W.(1)
Charles E.; Poulson Mohr, Thomas L.(1)
Albert Moldvay(1)
Devora L. Molitor(1)
Moncrieff Perrine(1)
Martha C. Monroe(1)
Montana Academy of Sciences(1)
Agricultural Experiment Stations Montana State College(1)
Roy L. Moodie(1)
Truman J. & Mann Moon, Paul B.(1)
Charles Moore(1)
Charles Moore(1)
Eleanor M Moore(1)
Alan Moorehead(1)
Warren King Moorehead(1)
Raymond C.; Lalicker Moore, Cecil G.; Fischer, Alfred G.(1)
Ruth Moore(1)
Shirley Moore(1)
Minnie Moore-Willson(1)
More Game Birds in America(2)
Robert E. More(1)
Ann Haven Morgan(1)
Leon Morgan(1)
Neil Bowen Morgan(1)
Samuel Eliot; Obregon Morison, Mauricio(1)
Brian D. Morley(1)
Margaret W. Morley(2)
Thomas; Smith Morong, Jared G.; Smith, Jared G.; Morong, Thomas(1)
Desmond Morris(3)
F. O. Morris(10)
P.; Harris Morrison, L.H.(1)
Philip Morrison(1)
Tony Morrison(1)
Percy A. Morris(1)
R. Franklin Morris(1)
Mortimer H. Appley; Winifred B. Maher(1)
Morton Arboretum(2)
Julia F.; Younger Morton, Richard E.; Barlowe, Sy; Barlowe, Dorothea; Singer, Edith; Smith, Elmer(3)
Henry S.; Handley Mosby, Charles O.(1)
Edwin L. Moseley(1)
Edwin Lincoln Moseley(1)
Don Moser(2)
Josef Moucha(2)
Guy Mountfort(2)
Mae; The Editors of LIF Conrad G; Rudolph Mueller(1)
Dieter Mueller-Dombois(1)
Walter Conrad Leopold Muenscher(2)
John Muir(5)
John W. Mulford(1)
Hermann Muller(1)
H. J. Muller(1)
Mary Ellen Munley(1)
George Campbell Munro(1)
J. A. Munro(2)
Philip A. Munz(1)
William W. Murdoch(1)
Adolph Murie(2)
Olaus Johan Murie(2)
Eugene Edmund Murphey(1)
Robert Murphy(1)
Robert Cushman Murphy(6)
Robert Cushman; Amadon Murphy, Dean(1)
Dea Murray(1)
John Murray(1)
Corey Muse(1)
British Museum (Natural History)(2)
New York State Museum(8)
Royal British Columbia Museum(6)
Norman Myers(2)
David W. Nagorsen(1)
National Association of ...(4)
National Museum of Canada(2)
National Parks and Conservation Association(1)
National Park Service(1)
National Park Service (U.S.) Water Resources Divis(1)
National Resource Council(1)
National Science Board(2)
National Water Conference(1)
Natural Areas Association(1)
Natural History Collections(1)
Natural History Museum ...(5)
(1)
Natural Land Institute(2)
Charles Naudin(2)
Johann Andreas; Hennicke Naumann, Carl R.(11)
Helmuth J Naumer(1)
Tova Navarra(1)
Johann Nave(1)
James G. Needham(3)
James G.; Heywood Needham, Hortense Butler(1)
James G.; Traver Needham, Jay R.; Hsu, Yin-Chi(1)
Heinrich Nehrling(1)
Morris; Johnson Neiburger, David S.; Chien, Chen-wu(1)
Bryan Nelson(3)
Charles A. Nelson(1)
Edward W. Nelson(1)
Judith Grummon Nelson(1)
Richard Nelson(1)
Ruth Ashton Nelson(1)
Ralph B.; Bailey Nestle, Woodrow W.(1)
Cliff Netherton(2)
Cyril Newberry(1)
J. S. Newberry(1)
Charles S. Newhall(5)
New Jersey Geological Survey.,(3)
Edward Newman(1)
Horatio Hackett Newman(2)
Kenneth Newman(1)
Alfred; Gadow Newton, Hans(1)
I Newton(1)
New York Academy of Sciences(4)
Game and Forests New York Commissioners of Fisheries(1)
Forest New York, Fish and Game Commission(1)
New York Zoological Society(3)
Margaret Morse Nice(6)
B.E.; Ary Nicholson, S.; Gregory, M.(1)
Susan K. Nichols(1)
Ernest H. Nickel(1)
Hugh Nicol(1)
Nigel Nicolson(1)
Robert J.; Rockwell Niedrach, Robert B.(2)
William A. Nierenberg(1)
William A. Niering(1)
Grace Greylock Niles(1)
Greta Nilsson(1)
R.P. Noble(1)
A.C. Noe(1)
Erik Nordenskiold(1)
David B. Norman(3)
Robert A. Norris(1)
North American Census of Small Mammals(1)
North American Prairie Conference(1)
North American Wildlife Conference(1)
North Carolina Geological and Economic Survey(2)
Lady Rosalind Northcote(1)
North Dakota Geological Survey(1)
Northeastern Illinois University(4)
F. J. North(1)
Richard North(1)
Alice Rich Northrop(1)
Robert Northshield(1)
Northwest Scientific Association(1)
Bryan G. Norton(1)
Duncan Norton-Tayor(1)
Not Available (NA)(1)
Alan E. Nourse(1)
Ronald M.; Paradiso Nowak, John L. ; Walker, Ernest P.(2)
Thomas Nuttall(2)
Kenneth P. Oakley(1)
Frederick A. Ober(1)
Harry C. Oberholser(1)
Michael O'Brien(1)
Robert O'Brien(1)
Eugene P. Odum(2)
Paul H. Oehser(1)
Walter Oels(1)
John C. Ogden(1)
Ruth Ogden(1)
Sherelyn Ogden(2)
John Ogilvie(1)
M. A. Ogilvie(1)
S.I. Ognev(3)
M. Ellen O'Hanlon(1)
Ohio Geological Survey(2)
Ohio Biological Survey Ohio State University(1)
Jisaburo Ohwi(1)
Oklahoma Academy of Science.,(1)
Oklahoma Geological Survey(5)
Oklahoma State University(1)
Vladimir J. Okulitch(1)
Harold Oldroyd(3)
George Olin(1)
Jose De Olivares(2)
Arthur Peter Hoblyn Oliver(1)
C. C. Olrog(3)
Paul O'Neil(1)
John Van Oosten(1)
Aleksandr Ivanovich Oparin(1)
Oregon State System of Higher Education.,(1)
Oregon State University.(3)
Ralph A.; Kellley O'Reilly, Neil T.; Kelley, Alice H.(1)
Cornell Laboratory of Ornithology(1)
Joel J. Orosz(1)
Robert Thomas Orr(1)
Arthur Irving Ortenburger(1)
Donald J. Orth(2)
Fairfield Osborn(1)
Henry Fairfield Osborn(3)
Cornelius Osgood(1)
Mark; Halliday O'Shea, Tim(1)
Michael Osman(1)
W.J. Osterhout(1)
Charles Herbert Otis(2)
Lee Oras Overholts(1)
William H.; Thoms Over, Craig S.(1)
David Dale Owen(1)
Richard Owen(1)
Mark Owens(1)
Wilfred; Bowen Owen, Ezra(1)
A. S. Packard(6)
Jake Page(3)
John L Page(1)
Lawrence M. Page(1)
Palaeontological Association(1)
John C. Pallister(1)
C. Mervin Palmer(1)
E. Laurence Palmer(1)
Ernest J.; Steyermark Palmer, Julian A.(1)
Katherine van Winkle Palmer(1)
Leroy S. Palmer(1)
Ralph S. Palmer(1)
Giorgio Panini(1)
Ron; Stillwaugh Panzer, Don; Taron, Doug(1)
James G. Paradis(1)
P. Paris(1)
Bertha Morris Parker(2)
Theodore A.; Parker Parker, Susan Allen; Plenge, Manual A.(1)
H. E. Parkhurst(3)
Francis Parkman(2)
Orlando Park(1)
O.W. Park(2)
Alice Parmelee(1)
Albert E.. Parr(1)
Gareth Parry(1)
Howard Madison Parshley(1)
E.T. Parsons(1)
Frances Theodora Parsons(3)
Lee A. Parsons(2)
Edith M.; Fenton Patch, Carroll Lane(1)
Dorothy Hinshaw Patent(1)
A. Melville Paterson(1)
Andrew Paterson(1)
Bryan Patterson(1)
James T. Patterson(1)
Michael Quinn Patton(2)
Paul Dean Proctor; Edmond P. Hyatt; Kenneth C. Bullock(1)
Paul W. Parmalee(1)
Ivan Petrovich Pavlov(1)
Julius Payer(2)
P. D. Moore; D. J. Bellamy(1)
Peabody Academy of Science(2)
Susan M. Pearce(1)
Gordon S. Pearsall(1)
Vicki Pearse(1)
Thomas Gilbert Pearson(2)
T. Gilbert; Brimley Pearson, C.S.; Brimley, H.H.(1)
Donald Culross Peattie(7)
L.L. Pechuman(1)
George K. Peck(2)
pecksteven-1(1)
I.J.; Wynne Pedder, E.G.(1)
Charles Emerson Peet(1)
Stephen D. Peet(1)
Michel Peissel(1)
Irvin M. Peithmann(1)
Jonathan P. Pelham(1)
Jorge Pellicer(1)
Robert W. Pennak(2)
Thomas Pennant(4)
Pennsylvania [Bureau of] Topographic and Geologic Survey(12)
Malcolm Penny(1)
H. S. Pepoon(6)
Justin Pepper(1)
Jose A. Pereyra(1)
John Perkins(1)
Marlon Perkins(1)
Richard E. Perrin(1)
Richard W. E. Perrin(2)
Kenneth D. Perry(1)
Matthew Calbraith Perry(1)
Richard Perry(1)
Roger Perry(2)
T.G. Perry(1)
H.S. Person(1)
M. Walter Pesman(1)
Peter C. Petersen(1)
Harold S.; Burleigh Peters, Thomas D.(1)
James Lee Peters(15)
Alvah Peterson(3)
Mendel Peterson(1)
Richard S.; Bartholomew Peterson, George A.(1)
Margaret Roger and McKenny Peterson(1)
Roger Tory Peterson(19)
James Roger Tory; Fisher Peterson(1)
Guy and Hollom Roger Tory; Mountfort Peterson, P.(1)
Owen Sewall Pettingill(5)
Joseph M. Petulla(1)
John Pfeiffer(1)
Marilyn E Phelan(1)
Kathleen Deery Phelps(2)
William H Phelps(1)
Prince Philip, Duke of Edinburgh(1)
Karen; Viney Phillipps, Clive(1)
Christopher A. Phillips(1)
John C. Phillips(1)
John C.; Lincoln Phillips, Frederick C.(1)
Kathryn Phillips(1)
John Phin(2)
Gayle Benjamin Pickwell(1)
Bessie Louise Pierce(1)
John Robinson Pierce(1)
Donald Pike(1)
A.; Usak Pilat, O.(2)
A.; Usak Pilat, O.; Watney-Kaczerova, Helen(1)
Henry A.; Cooke Pilsbry, C. Montague(2)
R. Pinchon(1)
Giovanni Pinna(1)
Oliverio Mario de Oliveira Pinto(1)
OlivƩrio M. de O. Pinto(1)
Jacqueline M. Piper(1)
Frank A. Pitelka(1)
Kay; Mitchell Pittard, Robert W.(1)
Stephen Pizzey(1)
Rutherford Platt(1)
Rutherford H. Platt(1)
Rutherford H. Platt(1)
H. T. Pledge(1)
David Plowden(1)
Richard Walter Pohl(1)
J. Pokorny(1)
A. Polikarov(1)
Judy; Forsyth Pollack, Liita(1)
Peter Pollack(1)
Cliff Pollard(1)
H.B.C.; Barclay-Smith Pollard, Phyllis; Connett, Eugene V.(1)
Nicholas Polunin(1)
Oleg & Huxley Polunin, Anthony(1)
B. E. Oleg; Smythies Polunin(1)
Raymond J. Pool(1)
Clifford Hillhouse Pope(6)
Wilson Popenoe(1)
A. E. Porsild(1)
A.E.; Cody Porsild, W.J.(1)
A.E.; Lid Porsild, Dagny Tande(1)
Eliot Porter(2)
Robert Porter(1)
Adolf Portmann(1)
C. Postma(1)
Frederick Pough(1)
Richard H. Pough(6)
E. B. Poulton(1)
John Wesley Powell(3)
Richard L Powell(1)
Elaine Power(1)
Garrett Power(1)
Ghillean T. Prance(2)
H. Douglas Pratt(2)
Henry Sherring Pratt(3)
Leon L. Pray(1)
Byron Preiss(1)
G. W. Prescott(1)
William H. Prescott(8)
Harvard Business Review(1)
Douglas Preston(1)
Thomas Preston(1)
Ian Prestt(1)
Ronald A. Hellenthal Price, Ri Roger D.(1)
Tom Prideaeux(1)
Jay Pridmore(1)
J W S Pringle(1)
Laurence P. Pringle(1)
Robert M.; Tarnita Pringle, Corina E.(1)
Martin Prinz(1)
Jean C. Prior(1)
Professor Edward F. Zigler(1)
Professor Emil Kuhn-Schnyder(1)
Professor George H. Callcott(1)
O. P. M Prozesky(1)
Adrienne Public Affairs Department; World Wildlife Fund; Farrell(1)
Mandarin Publishers(1)
Rh Value Publishing(1)
Warren M. Pulich(1)
Reginald Crundall Punnett(1)
W.H.; Cregier Purdy, De Witt C.(1)
J. W. Purseglove(2)
Peter Pyle(3)
Milo Milton Quaife(1)
John Quekett(1)
George Irving Quimby(2)
Stephen Christopher Quinn(1)
Vernon Quinn(1)
Eugene I. Rabinowitch(1)
Herbert Raffaele(1)
Sean; Pennsylvania Department of Environmental Protection Rafferty(2)
Prof. Rafinesque(2)
Ramparts(1)
R.G. Wardlaw Ramsay(1)
Rancho Santa Ana Botanic Garden.,(1)
A. L.; Traylor Rand, Melvin A.(1)
Austin L.; Blake Rand, Emmet R.(1)
Austin Loomer Rand(2)
Heinz Randow(1)
Editor) Rhondal McKinney (Curator); Victoria Post Ranney(1)
Victoria Post Ranney(1)
Jay Ellis Ransom(1)
Raphael Zon; William S. Cooper; Gustaf A. Pearson; et. al(1)
Hugh M. Raup(1)
Charles Van Ravenswaay(1)
M. Raveret-Wattel(1)
Carleton; Ciampi Ray, Elgin(1)
Ray Lyman Wilbur; William Atherton Du Puy(1)
Brian Reade(1)
Reading Public Museum and Art Gallery (Pa.)(1)
Kenneth E. Read(1)
Samuel J.; Hess Record, Robert W.(1)
Martin Redfern(1)
Ron Redfern(2)
Capser L. Redfield(1)
Mike Redmer(1)
Chester A. Reed(6)
Earl H. Reed(1)
Verbena Reed(1)
Albert M. Reese(1)
Alfred Rehder(2)
Daniel B. Reibel(1)
Fiona Reid(1)
George K. Reid(3)
Savile G. Reid(1)
E.M.; Parkes Reilly, K.C.(1)
Nathan Reingold(1)
reiszrobertr(1)
Ewald Reitter(1)
Nicholas Rescher(1)
Institute of Laboratory Animal Resources(1)
Minister of Northern Affairs and National Resources(1)
Annual Reviews(2)
Jeremiah N. Reynolds(1)
David Rhees(1)
William Jones Rhees(2)
Richard Rhodes(1)
C. R. Ribbands(1)
Dale W.; Wolman Rice, Allen A.(1)
A.Glenn Richards(1)
Charles R. Richards(1)
Darrel J.; Papworth Richards, Mark(1)
Dorothy Richards(1)
Joseph G. Richardson(1)
Paul W. Richards(1)
Jon E. Rickert(2)
William E. Ricker(1)
Harold William Rickett(3)
W. D. L. Ride(1)
Robert S. Ridgely(1)
Ridgway Ornithological Club(1)
Robert Ridgway(11)
Robert Ridgway(1)
Paul B. Riis(1)
Charles V. Riley(1)
Charles V.; Packard Riley, A.S., Jr.; Thomas, Cyrus(1)
Herbert Parkes Riley(1)
Laura; Riley Riley, William(1)
William A. Riley(1)
David Rindos(1)
Sidney Dillon Ripley(5)
Paul O. Ritcher(1)
Harriet Ritvo(1)
Mary Lynn Ritzenthaler(1)
Robert Ritzenthaler(1)
Robert E.; Ritzenthaler Ritzenthaler, Pat(1)
Braided River(1)
Carlos Toledo Rizzini(1)
Chandler S. Robbins(2)
Bertel and Zim Chandler S. ; Bruun Robbins, Herbe(1)
Thomas Roberst(1)
Robert H. McNulty; R. Leo Penne; et. al(1)
Robert Rienow; Leona Train Rienow(2)
Austin Roberts(1)
D. Andrew Roberts(2)
Norman C. Roberts(1)
H. R. Robertson(1)
Thomas S. Roberts(4)
Gary O. Robinette(1)
Benjamin Lincoln Robinson(1)
John W. Robinson(1)
Orvetta M. Robinson(1)
Roger E.; Hungerford Robinson, Harold R.(1)
Charles Robson(1)
Stephen Robson(1)
Rochester Academy of Science(1)
Irvin Rock(1)
Julia Ellen Rogers(5)
Julia Ellen; Marshall Rogers, Nina L.(1)
Stephen P.; Schmidt Rogers, Mary Ann; Gutebier, Thomas(1)
Walter E Rogers(1)
Roger W. Brucker; Richard A. Watson(1)
Rolf Diamant; J. Glenn Eugster; Christopher J. Duerksen(1)
George John Romanes(3)
Alfred Sherwood Romer(2)
CĆ¢ndido Mariano da Silva Rondon(1)
Ronald N. Rood(1)
Dean M.; Leoschke Roosa, Mark J.; Eilers, Lawrence J.(1)
Theodore Roosevelt(20)
Kermit Theodore Roosevelt Roosevelt(1)
Theodore; Van Dyke Roosevelt, T.S.; Eliot, D.G.; Stine, A.J.(1)
Laura Wood Roper(1)
Larry O.; Semroc Rosche, Judy M.; Gilbert, Linda K.(1)
Carolyn L. Rose(2)
J. N. Rose(1)
H.. Rosenbusch(1)
Carl Otto; Butters Rosendahl, Frederic K.(1)
Susan F. Rossen, ed.(1)
H. H. Ross(1)
Paolo Rossi(1)
Norman P. Ross(1)
Jean Rostand(1)
F.R.G. Rountree(1)
Constance Rourke(1)
John Rousmaniere(1)
Eddie C. Rowland(1)
Royal Ontario Museum(7)
Royal Ontario Museum. Communications Design Team.(1)
Royal Society of Canada(1)
William D. Ruckelshaus(1)
Nelson Rudd(1)
M. J. S. Rudwick(1)
George C.; Black Ruhle, Donald, M.(1)
Sylvan T. Runkel(1)
Sylvan T.; Roosa Runkel, Dean M.(1)
Georg Ruppell(1)
Augusto Ruschi(2)
Keith Rushforth(1)
Andy Russell(1)
Dale A. Russell(1)
Franklin Russell(1)
F.S. & Yonge Russell, C.M.(1)
Israel C Russell(3)
Loris S. Russell(1)
Phillips Russell(1)
Abram Rutgers(3)
John [Illustrations b A. [Text by]: Gould Rutgers(1)
A. Glen Ryan(2)
P. A. Rydberg(2)
Walter Rytz-Miller(1)
Ann P. Sabina(1)
JuliusBennett Sachs, Alfred W.; Dyer, W.T.Thiselton(1)
Russell Sackett(1)
Jonathon Norton Carl & Leonard Sagan(1)
John Hall; Bishop Sage, Louis Bennett; Bliss, Walter Parks(1)
M. Jaume Saint-Hilaire(4)
Rollin D. Salisbury(1)
D.E. Salmon(1)
Osbert Salvin(1)
Robert E. Samis(1)
Arthur W Sampson(1)
Jeffrey; Yaskot Sanders, Lynne(1)
E. Dwight; Peairs Sanderson, Leonard Marion(1)
Ivan T. Sanderson(3)
San Diego Society of Natural History(2)
Edwyn; Van Dyke Sandys, T.S.(1)
L.C.; Bishop Sanford, L.B.; van Dyke, T.S.(1)
Jacques; Legendre Sansfacon, Vianney(1)
Charles Sprague Sargent(1)
Frederick Sargent II(1)
Saskatchewan Department of Natural Resources(1)
Helen Roney Sattler(1)
Rolf Sattler(1)
Aretas A. Saunders(2)
David Saunders(1)
Donald E. Savage(1)
R.J.G. Savage(2)
D. B. O Savile(1)
W. Saville-Kent(1)
William Morgan Savin(1)
Ann Savours(1)
Leonard R. Sayles(1)
Richard E.; Calkins Scammon, Leroy A.(1)
Polly Schaafsma(1)
Vincent J. Schaefer(1)
Edward H. Schafer(1)
John H. Schaffner(1)
George B. Schaller(3)
David M.; Tiffney Schankler, Bruce H., Wing, Scott L.(1)
Orpheus Moyer Schantz(1)
Robert Francis Scharff(1)
John J. Schauer(1)
William Schaus(1)
Victor B. Scheffer(1)
Walter Scheithauer(1)
Heinrich Schiffers(1)
Hermann Schlegel(1)
Karl Patterson Schmidt(4)
Friedrich Schnack(1)
Stephen H. Schneider(1)
W. B. Schofield(1)
Arlie William Schorger(1)
Alan Edward Schorr(1)
Helen Schreider;Frank Schreider(2)
Douglas Schroeder(1)
Charles Schuchert(1)
Lucille Schulberg(1)
Ellis W. Schuler(1)
Albert; Henderson Schwartz, Robert W.(1)
David Joseph Schwartz(1)
Paul Schwartz(1)
Georg August Schweinfurth(2)
Julian Schwinger(1)
Science Museum of Minnesota(1)
William Lutley Sclater(1)
Michael Scofield(1)
H. J. Scoggan(1)
Chas. A.; Gates Scott, Frank C.(1)
James A. Scott(2)
John Paul Scott(1)
Jonathan Scott(1)
Peter Scott(4)
Robert Walter Scott(1)
Thomas G.; Hendrickson Scott, George O.(2)
William B. Scott(2)
William Earl Dodge Scott(1)
Winfield; Paul Scott, J.B.(1)
C. G. Screven(1)
Samual H. Scudder(1)
Samuel Hubbard Scudder(8)
Paul Sears(2)
United Nations Secretary General(1)
United States Secretary of the Interior(1)
Henry Seebohm(2)
Colleen Seeley(1)
H. G. Seeley(2)
Josef Seget(1)
Stephen; Keyes Seidel, Dale(1)
Adalbert Seitz(4)
Prideaux John Selby(1)
Edmund Selous(1)
William Dr Serle(1)
Beverly Serrell(1)
Elman Rogers Service(1)
Ernest Thompson Seton(19)
John Settlage(1)
John; Southerland Settlage, Sherry A.; Smetana, Lara K.; Lottero-Perdue, Pamela S.(1)
Sheldon R. Severinghaus(1)
Frederick H. A Seymour(1)
Jacqueline Seymour(1)
Shelby Shackelford(1)
George D. Shafer(1)
Nathaniel Southgate Shaler(1)
Dallas Lore Sharp(1)
Robert Harold Shaver (editor)(1)
John Shaw(1)
Thomas O. Sheckell(1)
G. E. Shelley(7)
Charles Upham Shepard(1)
Raymon Sheppard(1)
Philip Sherrard(1)
Morgan B. Sherwood(1)
Hervey; Shrock Shimer, Robert R.(1)
Hervey W.; Shrock Shimer, Robert R.(1)
Harold B; Abbot Shinn, Gerard Alan(1)
Joseph Twadell Shipley(1)
Takashi Shirozu(1)
Lester L. Short(1)
Captain G.C. Shortridge(2)
Angus H.; Cartwright Shortt, B.W.(1)
Alex Shoumatoff(1)
W. E. Shuckard(1)
Robert Wilson Shufeldt(1)
P.A. Shumskii(1)
Waldo Shumway(1)
Craig Shuttleworth(1)
Floyd S. & Herbert Zim Shuttleworth(1)
David Allen Sibley(1)
Raymond Siever(1)
Ludwik Silberstein(1)
F.A. Silcox(1)
James Silver(1)
N.W. Simmonds(1)
John E. Simmons(3)
Anne W. Simon(1)
Edith Simon(1)
Simon Newcomb; Edward S. Holden(1)
Noel Simon(1)
Gerald Simons(1)
Charles Torrey Simpson(1)
George Gaylord Simpson(4)
Ken Simpson(1)
A. R. Sinclair(1)
Don Sinclair(1)
John Sinkankas(1)
Nigel Sitwell(4)
Eleanor G.; Skelton Skelton, Emerson W.(1)
Henry Skinner(2)
Milton P. Skinner(1)
Alexander F. Skutch(5)
F. W. L. Sladen(1)
Peter Slater(2)
Britt Eckhardt Slattery(1)
Margaret Slosson(1)
W.M.; Reveley Smallwood, Isa L.; Bailey, Guy A.(1)
Frank B. Smithe(2)
Ellen Thorne Smith(4)
G. Hubert Smith(1)
Gilbert Morgan Smith(1)
Gusse Thomas Smith(1)
Helen V. Smith(1)
Hobart M. Smith(2)
Hobart M.; Brodie Smith, Jr., Edmund D.(1)
J. L. B. Smith(1)
John B. Smith(3)
John B.; Dyar Smith, Harrison G.(1)
John Bernhard Smith(1)
J. Russell Smith(1)
Philip W. Smith(1)
Robert L. Smith(2)
Rodney T. Smith(1)
Roger C. & Kelly Smith, E. G. & Dean, George A. & Bryson, H. R. & Parker, R. L.(1)
Sally L. Smith(1)
Smithsonian(6)
Smithsonian Instituion(1)
Smithsonian Instritution(1)
Bertram Smythies(1)
Bertram E. Smythies(4)
Robert Snedigar(1)
Robert Evans Snodgrass(3)
Dorothy E. Snyder(1)
Gerald S. Snyder(1)
Solomon H. Snyder(1)
Society for the Preserv...(1)
Society for the Preservation of Natural History Collections(1)
Society for the Study of Amphibians and Reptiles(2)
Hawaii Audubon Society(5)
National Geographic Society(7)
Society of Systematic Biologists(1)
P. M. Soderberg(3)
Alan Solem(2)
William Souder(1)
Michael E. Soule(1)
Michael E.; Kohm Soule, Kathryn A.(2)
Michael E.; Wilcox Soule, Bruce A.(1)
R. V. Southcott(1)
Southern California Academy of Sciences(1)
William E. Southern(1)
Volney M. Spalding(1)
Tony John; soper Sparks(1)
National Geographic Society (U. S. ) Special Publications Division(1)
Frank G. Speck(1)
A. C. Spectorsky(1)
David Spence(1)
Hugh S. Spence(1)
Donald A. Spencer(1)
Isaac Sprague(1)
Alexander Sprunt(6)
Alexander; Chamberlin Sprunt, E. Burnham(1)
Alexander; Grimes Sprunt, Samuel A.(1)
Steven D.; Shabica Sroka, Charles C.; LeMay, Stephen(1)
Frederic William Stack(1)
Chris Stall(1)
Paul Carpenter Standley(1)
VƔclav Jan Stanek(1)
Stanford University(2)
Natural History Museum Stanford University(3)
Henry M. Stanley(2)
Steven M. Stanley(1)
Theodora C. Stanwell-Fletcher(1)
John Stark(1)
Cecie Starr(1)
State Microscopical Society of Illinois(1)
Illinois Dept. of Conservation(1)
State University [of New York] College of Forestry at Syracuse University(3)
State University of New York at Albany(1)
David W. Steadman(1)
David W.; Zousmer Steadman, Steven(1)
Elliott Stearns Winfrid A.; Coues(1)
G. Ledyard Stebbins(1)
Robert C. Stebbins(4)
(1)
Joel Dorman Steele(1)
J.B. Steere(1)
Nina Dean; Mason Steffee, C. Russell(3)
Adolf Steiler'(2)
Leonhard; Barbour Stejneger, Thomas(4)
Robert Stenuit(1)
Edward Step(2)
Thomas Sterling(1)
Charles H. Sternberg(1)
Frances S. Sterrett(1)
Katie Stevens(1)
O.A. Stevens(1)
Willliam Chase Stevens(1)
H. Guyford; Haggarty Stever, James J.(1)
Robert Stewart(1)
George St. George(1)
John Stidworthy(1)
Adolf Stieler, 1775-1836; Haack, Hermann, 1872-1966, edited by with new material(2)
Ruth L.A. Stiff(1)
Walter; Leach Stiles, William(1)
William,; Vasile Stimpson, Ronald S.; Manning, Raymond B.; Lemaitre, Rafael(1)
Mrs. Horace St. John(3)
Kate V. St. Maur(1)
Julius A Stockhardt(1)
Herbert L. Stoddard(1)
C. S. Stokes(1)
Donald Stokes(1)
Donald W. Stokes(1)
Hazel Stokes(2)
Ted; Shackleton Stokes, Keith(1)
Witmer Stone(1)
Witmer; Cram Stone, William Evert(3)
Clair L. Stong(1)
Marie Carmichael Stopes(1)
Leif; et al. Stormer(1)
Straam Engineers Inc.(1)
Gene Stratton-Porter(4)
Joseph T. Straub(1)
Dale Straughan(1)
Herman Strecker(1)
Erwin Stresemann(1)
Arne Strid(1)
A[sa] B. [from old catalog] Strong(3)
Stuart; Holton Struever, Felicia Antonelli(1)
Norman Strunk(1)
Jacob George Strutt(1)
Jacob H. Studer(3)
Jacob Henry Studer(1)
Daniel L. Stufflebeam(1)
Dan M. Stump(2)
Arthur Stupka(2)
Bertha B. Sturgis(1)
Bertha Bement Sturgis(1)
C.F. Sturm(1)
George B. Sudworth(1)
Robert C. Suggs(1)
R. Sukumar(1)
Jerry Sullivan(3)
Liane; Joselyn Suloway, Mark; Brown, Patrick W.(1)
Francis B. Sumner(1)
Illinois Archaeological Survey(1)
Indiana Geological and Water Survey(1)
Ann and Myron Sutton(1)
George Miksch Sutton(1)
William Swainson(1)
C Swennen(1)
Byron Swift(1)
H.T. Swift(1)
Jeremy Swift(1)
Deane B. Swingle(1)
Floyd Swink(3)
Floyd A. Swink(1)
Floyd; Wilhelm Swink, Gerould(2)
George W. D. Symonds(2)
Wladyslaw Szafer(1)
Loretto Dennis Szucs(1)
Thomas C. Tacha(1)
Tall Timbers Conference on Ecological Animal Control by Habitat Management(1)
Tall Timbers Fire Ecology Conference(1)
Tall Timbers Research Station and Land Conservancy(2)
Robert H. Tamarin(1)
Gordon Rattray & the Edit James M.; Taylor Tanner(1)
James T. Tanner(3)
Ogden Tanner(2)
Jean Taralon(1)
Percy Algernon Taverner(1)
Sol; Neuberger Tax, Gay C.(1)
Benjamin DeBrie Taylor(1)
David Taylor(1)
Gordon Rattray Taylor(1)
John L. Taylor(1)
Lady Taylor(1)
Norman Taylor(1)
Walter P.; Shaw Taylor, William T.(1)
W. Carl; Nelson Taylor, Paul W.(1)
Edwin Way Teale(11)
Leo R. Tehon(1)
Stanley A. Temple(1)
Vere Temple(1)
Tennessee Academy of Science(2)
Division of Geology Tennessee(1)
Tennessee State Geological Survey(1)
Sanborn Tenney(1)
Alan Ternes(1)
John K. Terres(2)
Museum Texas Tech University(2)
University Of Texas(1)
Thayer Birding Software(9)
Emman Homan Thayer(1)
The Communications Design Team of The Royal Ontario Museum(2)
The Environmental Education Association of Illinois(1)
George Theiner(2)
Duke of Edinburgh The Prince Philip(1)
The Roscoe B. Jackson Memorial Laboratory(1)
Curt Thesing(1)
Siegfried E.; Enns Thewke, Wilbur R.(1)
J. Cl. Thibault(1)
Loke Wan Tho(1)
Arline Thomas(1)
Thomas C. Chamberlin; Rollin D. Salisbury(1)
Lewis Thomas(1)
Roger D. K. Thomas(1)
W. Stephen Thomas(1)
Otto W. Thome(1)
Jean M. Thompson(1)
Milton D. Thompson(1)
Robert Philip D. & O'Brien Thompson(1)
A. Landborough Thomson(1)
A. Landsborough Thomson(1)
Garry Thomson(1)
J. Arthur Thomson(6)
Frank E. A. Thone(1)
Henry David Thoreau(1)
Nancy Wilmsen Thornhill(1)
Edmund B. Thornton(1)
Ian Thornton(1)
W. H. Thorpe(1)
James H. Thorp(1)
Raymond W.; Woodson Thorp, Weldon D.(1)
Reuben Gold Thwaites(1)
Josephine Tilden(1)
Josephine E. Tilden(1)
J. W. Tilden(1)
Robert I.; Heliker Tilling, Christina; Wright, Thomas(1)
Robert G. Tillotson(1)
Lloyd Timberlake(1)
Niko Tinbergen(2)
Niko Tinderbergen(1)
Ralph W. Tiner(1)
Charles R. Toothaker(1)
Georges; Rondeleux Toudouze, Cdt.; De la Ronciere, Ch.; Dollfus, Charles; Tramond, Joannes; Lestonnat, Raymond(1)
Charles Wendell Townsend(1)
E.N.; Sampson Transeau, H.C.; Tiffany, L.H.(1)
Milton Bernhard Trautman(1)
Melvin A. Traylor(1)
J. C. Tregarthen(1)
William Trelease(2)
Richard P. Trenbeth(2)
Charles A.; Johnson Triplehorn Norman F.(1)
Frank Trippett(1)
GURDON TRUMBULL(1)
National Trust(1)
George W. Tryon(1)
George W. Jr. Tryon(1)
George W. Jr.; Pilsbry Tryon, Henry A.(3)
R.M.; Fassett Tryon Jr., N.C.; Dunlop, D.W.; Diemer, M.E.(1)
Edward Tuckerman(1)
Sara Julia (Jones) Tucker(1)
Robie W. Tufts(1)
Tulane University.,(2)
Bobby; Hunter Tulloch, Fred(1)
C. F. Tunnicliffe(1)
William P Turnbull(1)
L. M. Turner(2)
Lucien M. Turner(1)
Nancy J. Turner(1)
Michael Willmer Forbes Tweedie(1)
William H. Twenhofel(2)
Robert R. William H.; Shrock Twenhofel(1)
Hamilton A. Tyler(1)
Erich; Stepanek Tylinek, Otakar(1)
John Tyndall(4)
Esther Quesada Tyrrell(3)
D. (Editor) / Paquin Ubick, P. (Editor) / Cushing, P. E. (Editor) / Roth, V. (Editor) / Duperre, N.(1)
Peter J.; Rosenfeld Ucko, Andree(1)
Stewart L. Udall(1)
Miklos D. F. Udvardy(1)
John J. Underwood(1)
Lucien Marcus Underwood(1)
UNESCO(1)
American Malacological Union(1)
American Ornithologists Union(14)
United States(2)
United States Board on Geographic Names.(1)
United States. Federal Works Agency(1)
United States Fish Commission.,(4)
United States Information Agency(1)
United States National ...(1)
CA). Division of Women's and Professional Projects United States. Works Progress Administration (Orange County(2)
Univerisity of Minnesota(1)
Institute of Arctic Biology University of Alaska(2)
University of Californ*(9)
Division of the Biological Sciences University of Chicago(1)
University of Colorado(2)
University of Illinois(4)
University of Iowa Studies(1)
University of Kansas Museum of Art(4)
Paleontological Institute University of Kansas(4)
Center for Environmental and Estuarine Studies University of Maryland(1)
University of Michigan.(7)
University of Minnesota(2)
University of Missouri St. Louis(1)
University of Notre Dame(1)
Allan Hancock Foundation University of Southern California(5)
University of the State of New York.(4)
University of Washington(4)
University of Wisconsin - Stevens Point: Communication Art Center(1)
Unknown(2)
Upper Mississippi River Conservation Committee(1)
Emil K. Urban(1)
Emil K.; Brown Urban, Leslie H.(1)
Michael J. Urin(1)
Fred A. Urquhart(3)
David; Urry Urry, Katie(1)
U. S. Army Corps of Engineers(3)
Engineer Department U.S. Army(2)
U.S. Commission of Fish and Fisheries(1)
U.S. Fish Commission(1)
U.S. Geographical and Geological Survery of the Ro(1)
Minnesota Geological Survey U. S. Geological Survey(1)
U.S Geological Survey of the Territories(1)
Robert L. Usinger(1)
David Vance(1)
Rita Vandivert(1)
Richard I. Vane-Wright(1)
Henri Van Heurck(1)
Charles Richard Van Hise(1)
Elizabeth H. Van Horn(1)
Vernon D. van Someren(1)
Carol; Merrel Van Strum, Paul(1)
Josselyn; Beger Van Tyne, Andrew J.(2)
Various Authors(1)
George Vasey(1)
Ronald Scott Vasile(1)
Ronald S.; Manning Vasile, Raymond B.; Lemaitre, Rafael(1)
Richard Vaughan(1)
Wendy Veevers-Carter(1)
Frank D.; Saito Venning, Manabu C.(1)
John Verdery(1)
A.E. Verrill(2)
A. Hyatt Verrill(2)
Brian Vesey-Fitzgerald(1)
Herbert H. Matthew F.; Wong Vessel(1)
M. F.; Harrington Vessel, E.J.(1)
Bertha Spafford Vester(2)
Victoria Memorial Museum(1)
Henry Lorenz Viereck(1)
Philip E. Vierling(2)
Arthur T. Viertel(1)
William Gould Vinal(1)
Jack Vincent(2)
Clive; Phillipps Viney, Karen; Ying, Lam Chiu(1)
Herman J. Viola(2)
Paul E. Violette(1)
Judith Viorst(1)
Virgin Islands Soil and Water Conservation District(1)
Virutal Elimination Task Force(1)
Stephen Sargent Visher(1)
Richard Carl Vogt(1)
William Vogt(1)
John W.; Mohlenbrock Voight, Robert H.(2)
Victor Wolfgang Von Hagen(1)
Hermann; Von Ihering Von Ihering, Rodolpho(1)
C. von Wyss(1)
Michael R. Voorhies(1)
K. H. Voous(2)
John Vosburgh(1)
Hugo de Vries(2)
Frans de Waal(1)
Janet Waddington(2)
wagnerericj(1)
Wagner Free Institute of Science(1)
Richard H. Wagner(1)
Walter Ernest Wait(1)
John Wakefield(1)
Timothy Walch(1)
Mary Vaux Walcott(11)
Anthea Waleson(1)
Bryce S. Walker(2)
Ernest P. Walker(2)
Ernest; Warnick Walker, Florence; Hamlet, Sybil E.; Lange, Kenneth I.; Uible, Howard E.; Davis, Mary A.; Wright, Patricia F.(1)
Ray Walker(1)
Lawrence H. Walkinshaw(1)
Alfred Russel Wallace(3)
Robert Wallace(3)
Allen Grant Wallihan(1)
John Walpole-Bond(1)
Benj. D. Walsh(1)
Harold J.; Burch Walter, John B.(1)
Herbert; Walter Walter, Alice Hall(2)
Michael Walters(1)
George Lincoln Walton(1)
Izaak; Thorpe Walton, James(1)
Grace B. ; Ward Ward, Onas M.(1)
John J. Ward(1)
Peter D. Ward(1)
Philip R. Ward(1)
Robert Combs Warner(1)
John Warnes(1)
B.C.S. Warren(1)
B.H. Warren(1)
EDWARD R. WARREN(2)
Edward Royal Warren(1)
S. S. Stevens & Fred Warshofsky(1)
D.C.) Washington Academy of Sciences (Washington(1)
Carnegie Institution of Washington(1)
Sally Wasowski(1)
Talbot H. Waterman(1)
Campbell E. Waters(1)
Frank Waters(1)
T. H. Watkins(1)
Dick Watling(1)
F.E.; Lutz Watson, F.E.(1)
George E. Watson(3)
Jane Werner Watson(1)
J.D. Watson(1)
Barrie Watts(1)
May Theilgaard Watts(1)
Roland H. Wauer(1)
Arthur Trezevant Wayne(1)
W.C. Allee; G.W. Bartelmez; J H. Bretz; et. al(1)
Paul Weatherwax(1)
Charles E Weaver(1)
John E.; Clements Weaver, Frederic E.(2)
Warren Weaver(1)
Walter Freeman Webb(1)
C. C Webster(1)
Alfred C. Weed(1)
Clarence M.; Dearborn Weed, Ned(1)
Clarence Moores Weed(6)
Andrew Gray Weeks(2)
Stephen E. Weil(2)
Steven Weinberg(2)
Robert A. Weinstein(1)
E. A. Weiss(1)
Harry B.; Ziegler Grace M. Weiss(1)
Paul S. Welch(1)
Stuart Weller(2)
Ralph E.; Welles Welles, Florence B.(1)
Samuel Paul Welles(1)
H. G. Wells(1)
Herbert Wendt(1)
Herman Lloyd & Kogan Wendt(1)
Alfred; Bijork Werner, Josef(1)
Robery Wernick(1)
Cynthia Westcott(1)
W. Percival Westell(1)
Western Michigan University(1)
Kaj Westerskov(1)
West Virginia.(1)
West Virginia Academy of Science(1)
West Virginia Geological and Economic Survey.(2)
George W. Wetherill(11)
Alexander Wetmore(5)
Edward Moffat Weyer(4)
Frank W. Weymouth(1)
John M. Wheaton(2)
George C. Wheeler Wheeler, Jeanette,(1)
Margaret L. Wheeler(2)
Marshall R. Wheeler(1)
William Morton Wheeler(2)
Irene Grosvenor Wheelock(1)
Edgar Theodore Wherry(1)
Keith Whinnom(1)
A. B. C. Whipple(1)
Hugh Whistler(2)
Alan; Eplre White, Bruce(1)
Andrew Hunter Whiteford(1)
Peter James Palmer Whitehead(1)
Helen A.; Wiliams White, Maxcine; Howie, Virginia(1)
J. H. White(1)
Richard E. White(2)
Theodore E. White(1)
W. H. White(1)
William C.; Petchik White, Bernard; Pertchik, Harriet(2)
Ralph Whitlock(1)
Caspar; Grinnell Whitney, George Bird; Wister, Owen(1)
J.W.; Whitney Whitney, R.E.(1)
Leon F.; Underwood Whitney, Acil B.(1)
H. M. (Hubert Massey) Whittell(1)
Otto Widmann(1)
Karl M.; Eames Wiegand, Arthus J.(1)
Raymond Wiggers(1)
Ira L.; Porter Wiggins, Duncan M.(1)
Vincent B. Wigglesworth(1)
Sanford R. Wilbur(1)
Philip Wildash(1)
Wild Bird Society of Japan(1)
Wildlife Society.,(2)
A. Curtis Wilgus(1)
Gerould Wilhelm(1)
Harold T. Wilkins(1)
Daniel E. Willard(1)
Willard L. Roberts; George Rapp Jr.(1)
Lois Wille(1)
Gordon R. Willey(1)
Philip Gordon R.; Phillips Willey(1)
Arthuyr B. Williams(1)
Austin B Williams(1)
C.B. Williams(1)
C. B. Williams(1)
Gordon R. Williams(1)
Henry Shaler Williams(2)
J. G. Williams(1)
M. B. Williams(1)
Henry Williamson(5)
John Williamson(1)
Richard L. Williams(1)
Richard L. Williams(1)
Williams , Stephen L. Laubach, RenGe, ; Genoways, Hugh H.(1)
Samuel Wendell Williston(1)
H. B. Willman(1)
Colin Willock(1)
Phyllis A.; Kosztarab Willoughby, Michael(1)
Alexander; Bonaparte Wilson, Prince Charles Lucian(3)
Anthony Wilson(1)
Barry Robert Wilson(1)
David M. Wilson(1)
Don E. Wilson(1)
Edward O. Wilson(3)
Ernest Henry Wilson(1)
F. G Wilson(1)
John Rowan Wilson(1)
Larry David Wilson(1)
Larry David; Meyer Wilson, John R.(1)
Mitchell Wilson(1)
William E. Wilson(1)
Walter J. Wilwerding(1)
Alexander Winchell(1)
David B Wingate(1)
Charles Winick(2)
Josef R. Winkler(1)
C.-E. A.; Lutz Winslow, Frank E.(1)
J. M. Winterbottom(3)
Glen Spelman Winterringer(2)
Arts and Letters Wisconsin Academy of Sciences(2)
Conservation Department Wisconsin(1)
Wisconsin Department of ...(2)
Wisconsin Geological and Natural History Survey.,(5)
Wisconsin Natural History Society(1)
Lynne Withey(1)
Lothar P. Witteborg(1)
Jack Wittry(5)
R.P. Wodehouse(1)
Carl Wolf(1)
Carl Brandt Wolf(1)
Linnie Marsh Wolfe(2)
Kathryn Wolff(1)
wolfheimjaclynh(1)
Dael Wolfle(1)
Thomas Wolf(1)
Pat Wolseley(1)
Alphonso Wood(3)
Angus M. Woodbury(1)
Casey A. (Casey Albert) Wood 1856-1942(1)
Martin Woodcock(1)
G. Sims; Hare Woodhead, Arthur W.(1)
T.W. Woodhead(1)
J. G. Wood(12)
Peter Wood(1)
Frank Morley Woodruff(1)
Rebert E. Woodson, Jr.(1)
Robin W. Woods(1)
Herbert N Woodward(1)
Marcus Woodward(1)
William L. Wood(1)
W. Raymond Wood(1)
David Wooster(2)
H. M. Wormington(1)
Robert K. C. Brooke; Enders Worth(1)
A.H. Worthen(3)
A. Gilbert Wright(1)
Albert Hazen Wright Anna Allen Wright(3)
Amy Bartlett Wright(1)
Bruce S. Wright(1)
Jill D. Wright(1)
Julia McNair Wright(1)
Kenneth J. Wright(1)
Mabel Osgood Wright(2)
Mabel Osgood; Coues Wright, Elliott(1)
Walter P. Wright(2)
Walter P.; Wright Wright, Horace J.(1)
W. G. Wright(1)
William Greenwood Wright(1)
Colin Wyatt(1)
Jerome Wyckoff(1)
Owen E Wynne(1)
M.A. Wynter-Blyth(1)
Wyoming Geological Survey(1)
University of Wyoming(3)
Peabody Museum of Natural History Yale University(2)
Yoshimaro Yamashina(1)
W. B Yapp(1)
Terry L.; Barber Yates, William R.; Armstrong, David M.(1)
Dorr G. Yeager(1)
Ralph E. Yeatter(1)
Eliza A. Youmans(2)
Andrew Young(2)
C. A. Young(1)
Charles A. Young(3)
Frank N. Young(1)
J. Z. Young(1)
Louise B. Young(2)
Otis E. Young(1)
R.T. Young(1)
Samuel Hall Young(1)
Edward A. Stanley P. & Goldman Young(1)
Paul A. Zahl(1)
Richard H Zander(1)
June Culp Zeitner(1)
Heidi; McCray Zersen, Judity(1)
Herbert; Cottam Zim, Clarence(1)
Herbert S. Zim & Alexander C. Martin(4)
Herbert S. & Cooper Zim, Elizabeth K.(1)
Donald F. Herbert S. & Hoffmeister Zim(1)
Herbert Spencer Zim(4)
Hurst H. Herbert S. & Shoemaker Zim(2)
Dr. A. Zimmermann(1)
Karl A. Von Zittel(2)
NA(1)
n/a(1)
Mitsuo Yokoyama(1)
Onze site gebruikt cookies om diensten te leveren, prestaties te verbeteren, voor analyse en (indien je niet ingelogd bent) voor advertenties. Door LibraryThing te gebruiken erken je dat je onze Servicevoorwaarden en Privacybeleid gelezen en begrepen hebt. Je gebruik van de site en diensten is onderhevig aan dit beleid en deze voorwaarden.