Photograph shows scale model of installation "Environment IV: Corridors" at the Architectural League of New York by Michael Steiner and John Lobell.
Photograph of "Environment IV: Corridors" scale model, circa 1967 / unidentified photographer. Architectural League of New York records, 1880s-1974, bulk 1927-1968. Archives of American Art, Smithsonian Institution.
Current copyright status is undetermined
Archives of American Art, Smithsonian Institution Washington, D.C. 20560