Identification on verso (handwritten): Petrachrome Process (Canoga Park Murals Photoed Nov. 30 1940
Woman working on a floor mosaic, 30 Nov. 1940 / unidentified photographer. Ferdinand Perret research material on California art and artists, 1769-1942. Archives of American Art, Smithsonian Institution.
This item has been digitally reformatted. It is available by requesting an appointment in the Archives of American Art's reading rooms, or in certain situations as a Reproduction Request.
Current copyright status is undetermined
Archives of American Art, Smithsonian Institution Washington, D.C. 20560