Boîte-en-Valise 1941-1963 Marcel Duchamp Boîte-en-Valise Miniature replicas, artist's black-and-white and color reproductions of works by Marcel Duchamp in cardboard box 3 1/2 x 14 7/8 x 15 13/16 in. (8.9 x 37.8 x 40.2 cm) Gift of Mr. and Mrs. E. A. Bergman