SERIES I. STEREOGRAPHS – GEORGE E. STONE (1920s)
Subseries I.A. Trees of California
Subseries I.B. Wildflowers
Subseries I.C. Tidepools
Subseries I.D. Monterey
Subseries I.E. Unknown
Subseries I.F. Western Birds
Subseries I.G. Yosemite
Series II. STEREOGRAPHS – UNDERWOOD AND AMERICAN STEREOSCOPIC CO. (1897 – 1907)
Subseries II.A. Places around the World
Subseries II.B. People
Subseries II.C. Theodore Roosevelt
Series III. STEREOGRAPHS – WAGSTAFF (1880s)
Subseries III.A. Scenes of San Francisco
Subseries III.B. Taylorville
Subseries III.C. Various Scenes
Series IV. STEREOGRAPHS – IMAGES OF PEOPLE AND PLACES (1891 – 1903)
Subseries IV.A. Littleton View Co. Publishers
Subseries IV.B. Strohmeyer and Wyman and World Wide View
Subseries IV.C. J. E. D. Baldwin, Artist
Series V. STEREOGRAPHS – UNKNOWN AND VARIOUS PUBLISHERS, LOCAL PHOTOGRAPHERS (1880s – 1910s)
Subseries V.A. Local Places
Subseries V.B. Kilburn Brothers
Subseries V.C. People in Nature
Subseries V.D. Houses, Interiors, Transportation and Nature
Subseries V.E. Keystone and Viking View
Series VI. STEREOGRAPHS – J.F. JARVIS (1890 – 1894)