Collections

Research Collections

In addition to its fine art collections, the California Museum of Photography holds extensive archival collections including the Keystone-Mast Collection, which is comprised of over 250,000 original stereoscopic negatives and 100,000 photographic prints. The original glass and film negatives form a vital primary record of worldwide social, cultural, industrial, agricultural historicity between 1860 and 1950. Several negative archives include 7,000 by Ansel Adams from the Sweeney/Rubin Ansel Adams Fiat Lux Collection, 500 architectural photographs by Robert Cleveland, and 15,000 negatives by Los Angeles photographer, teacher and critic Will Connell.

A.C. Vroman Photographs
Andy Warhol Photographs
Ansel Adams Fiat Lux Collection
Baird Architectural Photographs Collection
Brogi Photographs
Card Photographs
Carlo Ponti Megalethoscope Slides
Francis Frith Photographs
George Hoxie Collection
Glass Negatives
Harry Pidgeon Collection
Keystone-Mast Collection
Kusakabe Kimbei Photographs
Olindo Ceccarini Collection
Photochroms
Postmortem and Memorial Photographs
Robert Cleveland Collection
Stereo Cards
U.S. Army Signal Corps Photographs
Vernacular Photographs
Will Connell Collection
William Amos Haines Panoramas