Box 17

Installation view of "The Almost Complete Works of Marcel Duchamp" exhibition. London, United Kingdom. Photo by the Tate Gallery.

Marcel Duchamp with "Oculist Witnesses" reproduction. Photo by Richard Hamilton. Copy print received from the Museum of Modern Art. Another version is in the Alexina and Marcel Duchamp Papers.

Marcel Duchamp looking through "The Brawl at Austerlitz." Photo by Man Ray. Copy print received from the Museum of Modern Art. Another version is in the Alexina and Marcel Duchamp Papers.

Carolyn Brown, Marcel Duchamp, and Merce Cunningham at premiere performance of "Walkaround Time." Set design by Jasper Johns. New York, New York. Photo by Oscar Bailey.

Marcel Duchamp with publicity photo from Pasadena show. Photo by Ugo Mulas. Copy print received from Museum of Modern Art.

Marcel Duchamp in front of "The Large Glass" at Philadelphia Museum of Art for NBC televised interview. Copy print received from the Museum of Modern Art.

Marcel Duchamp and Robert Lebel. Copy print received from the Museum of Modern Art.

Marcel Duchamp seen through a bicycle wheel. This photograph appeared in article by Robert Lebel for L'Oeil, 1968 November 18. Copy print received from the Museum of Modern Art.

Marcel Duchamp at his old studio on rue Larrey, Paris. Photo by Pierre Joly and Véra Cardot. Copy print received from the Museum of Modern Art.

Marcel Duchamp and two unidentified men at the exhibition opening of “Les Duchamps: Jacques Villon, Raymond Duchamp-Villon, Marcel Duchamp, and Suzanne Duchamp,” Musée des Beaux-Arts de Rouen. Copy print received from the Museum of Modern Art.