Readymades of Marcel Duchamp to turn up any identical matches to photographs of the originals. However, there are accounts of Walter Arensberg and Joseph Stella being with Duchamp when he purchased the original "Fountain" at J. L. Mott Iron Works. Such investigations are hampered by the fact that few of the original "readymades" survive, having been lost or destroyed. Those that still exist are predominantly reproductions authorized or designed by Duchamp in the final two decades of his life. Shearer also asserts that the artwork "L.H.O.O.Q." which is recorded to be a poster-copy of the "Mona Lisa" with a moustache drawn on it, is
Marcel Duchamp erotic encounter between a bride and her nine bachelors. A performance of the stage adaptation of Roussel's novel "Impressions d'Afrique," which Duchamp attended in 1912, inspired the piece. Notes, sketches and plans for the work were drawn on his studio walls as early as 1913. In order to concentrate on the work free from material obligations, Duchamp found work as a librarian while living in France. After immigrating to the United States in 1915, he began work on the piece financed by the support of the Arensbergs. The piece is partly constructed as a retrospective of Duchamp's works, including a