463693 Joseph Oat & Son, coppersmiths, No. 12 Quarry Street Philadelphia, printed by Thomas S. Sinclair (c.1805-81), August 1847 (litho tinted with one stone) by Rease, W. H. (19th century); 63 x 47 cm; Library Company of Philadelphia, PA, USA; (add.info.: Advertisement showing the multi- and split-level factory "Jos. Oat & Son Copper Smiths" at 12, i.e., 232-234 Quarry Street. The name of the proprietors "Jos. Oat" and "G.R. Oat" adorn one of the lower window shutters. Several pieces of copper work, including cauldrons, a bell, and a distiller, line the front of the building on either side of the large, open entryway to the workshop. Within the shop, laborers hammer copper pieces, nail a crate shut, and work at a forge. Copper pieces surround the workers. At many of the upper windows, more workers toil on small ... ); 穢 Library Company of Philadelphia ; Library Company of Philadelphia; American, out of copyright.