cavetocanvas: Fountain - Marcel Duchamp, 1917 This image by Alfred Stiegltiz is the only known image
cavetocanvas: Fountain - Marcel Duchamp, 1917 This image by Alfred Stiegltiz is the only known image of Duchamp’s original Fountain, which disappeared when it was rejected for exhibition. Duchamp (being Duchamp) created several other versions by buying urinals and signing them “R. Mutt 1917.” -- source link