2641974 Show Rooms and Offices of the J.L. Mott Iron Works, Fifth Avenue and Seventeenth Street, New York City (litho) by American School, (19th century); Private Collection; (add.info.: The J. L. Mott Iron Works was established by Jordan L. Mott in New York in the area now called Mott Haven in 1828. In 1917, artist Marcel Duchamp selected a urinal from the J.L. Mott showroom in Manhattan and presented it as a work of art called "Fountain" at the Society of Independent Artists exhibition. This episode marks the introduction of the readymade in the history of modern art.); American, out of copyright.