Early Color Photographs

Modern color photography taking shape: 70,170 photographs on early three-color prints, interference plates, autochrome glass, Kodachrome film, and color-separation negatives from Charles W. Cushman, the Archives de la Planète, Sergey Prokudin-Gorsky, Fred Payne Clatworthy, Charles C. Zoller, Frank Lauder, the Early American Color group, and the Color Pioneers group, searchable as one collection.