L'iconogène
By: par A. Berthier
Series: Encyclopédie photographique; Nineteenth Century Collections Online: Photography; Encyclopédie photographique; Nineteenth Century Collections Online: Photography
Publisher: Libr. Centrale des Sciences; J. Michelet
Published: 1890
Place of publication: Paris
Language: fre
Number of pages: 33
Subjects: Photography; Developing and developers
Notes: From the Cromer Collection.

Reproduction of the original from the George Eastman House Library.
Table of contents: title: L'iconogène; title: Le developpement a l'iconogène; title: Développement; title: Fixage; title: Tirage des positifs a l'iconogène; title: Renforçage et descente des clichés.