[Title not known]American Stereoscopic Co.R. Y. YoungObject Number1996.0009.AS622Date1902PlaceNorth and Central America - United States - California - Mariposa - Yosemite ValleyDimensions4 1/4 x 6 1/2 in. (10.8 x 16.5 cm)InscriptionsA party of camera “fiends” in Yosemite Valley, Cal., U.S.A.ClassificationGlass negativesCredit LineKeystone-Mast Collection, UCR/California Museum of Photography, University of California, RiversideShow more