Rotoreliefs (Optical Discs)
Object type: Print
Department: Drawings and Prints
Artist: Marcel Duchamp
Artist bio: American (born France), Blanville 1887–1968 Neuilly-sur-Seine
Artist role: Artist
Artist nationality: American, born France
Date: 1935/1953
Medium: Offset lithograph
Dimensions: Each:  7 7/8 inches (20 cm) diameter
Classification: Prints
Credit line: Purchase, Irvine Foundation Gift, 1972
Accession year: 1972