The Keepers of Light
Subtitle: A History & Working Guide To Early Photographic Processes
Publisher: Morgan & Morgan
Published: 1979
Place of publication: New York, USA
Language: eng
Format: Hardcover
Number of pages: 364
Copyright date: 1979
Notes: Cover photograph: French hand-colored stereoscopic daguerreotype, early I 850's. International Museum of Photography/George Eastman House.