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
Moustache (dog) front of the company when he received a bayonet wound to his left shoulder. Moustache spent several days recovering in the hospital of the regimental surgeon. Though he was not fully recovered from the wound, still having a limp, Moustache is said to have taken to the field with the regiment on 14 June 1800 at the Battle of Marengo. During the battle he persistently barked at the Austrian forces and was only dissuaded from attacking them by their fixed bayonets. Moustache did engage in close combat with one opponent - a pointer owned by an Austrian corporal that approached