1272241 Philadelphia Commercial List and Price Current, 1874 (litho) by American School, (19th century); 18.5x12.5 cm; Free Library of Philadelphia; (add.info.: Taylor & Smith, 113 S. 4th St., Phila. - Lithographer "Photo-lithographed by Taylor & Smith, Engravers and Printers, 113 S. Fourth St., Phila, and printed at the Exhibition of the Franklin Institute, October 1874. We intend to reproduce each of the Daily and Sunday papers, during the Exhibition."|Photolithography or zincography. This is photo-zincography and this is among the earliest examples. (Joseph Jackson)); 穢 Free Library of Philadelphia ; Print and Picture Collection - Jackson Collection of American Lithographs.