Deze gegevens zijn samengevoegd met W. D. Emanuel.
Walter Daniel Emanuel
Auteur van Leica guide; how to work with any Leica, (A Focal camera guide)
Werken van Walter Daniel Emanuel
Yashica twin lens reflex guide: How to use the Yashica A, Yashica B, Yashica C, Yashica D, Yashica E Flash, Yashica… (1970) 3 exemplaren
Ikonta Guide: How to Make the Most of the Roll Film Ikonta (and Nettar) and Super Ikonta Cameras (1947) 2 exemplaren
Contax Guide: Working with Contax cameras from model I to IIIa (A Focal camera guide) Plastic Cover 1 exemplaar
W.D. Emanuel's All-in-one Camera Book 1 exemplaar