Cramer's Manual on Negative Making and Formulas 20th Edition
Parte deNicholas M. and Marilyn A. Graver Photographic Publications Collection
72 page booklet published by the G. Cramer Dry Plate Company offering tips on developing glass plate negatives using Cramer Dry Plates.
G. Cramer Dry Plate Company
The Photographing of Color Contrasts Second Edition
Parte deNicholas M. and Marilyn A. Graver Photographic Publications Collection
36 page booklet published by the G. Cramer Dry Plate Company offering tips on photographic darkroom techniques using Cramer's contrast filters.
G. Cramer Dry Plate Company
Cramer plates regular and special price list / G. Cramer Dry Plate Co., St. Louis, Mo.
Parte deNicholas M. and Marilyn A. Graver Photographic Publications Collection
Supply catalogue.
G. Cramer Dry Plate Company