Pictograph Corporation, Average Day At The Museum, Museum of Modern Art New York, aus: Annual Report to the Board of Trustees and Corporation Members of the Museum of Modern Art for the Year June 30, 1939–July 1, 1940. Annual Reports 1931–40 © MoMA Archives

A schematic illustration of a typical day at the museum shown as a cross-section of a building: various rooms depict visitors, staff, and activities such as exhibitions, film screenings, library use, and storage work, accompanied by statistics on attendance and operations.