Guston sketching a mural for the WPA Federal Art Project.
Identification on verso (handwritten and stamped): Federal Art Project W.P.A.; Photographic Division; 110 King Street; New York City Negative No.: 3563-G; Date: 2-15-39; Photographer: Robbins; Artist: Philip Guston; Process of sketching a Mural; Location: 531 Grand Ave, Bklyn; World's Fair.
Archives of American Art, Smithsonian Institution Washington, D.C. 20560