463770 Robert Wood\'s steam iron railing works, Ridge Road above Buttonwood St, Philadelphia, April 1847 (litho) by Rease, W. H. (19th century); 60 x 45 cm; Library Company of Philadelphia, PA, USA; (add.info.: Advertisement showing Robert Wood\'s long and narrow, four-story steam iron railing works on the 1100 block of Ridge Road. Signboards on the facade advertise "Wood\'s steam iron railing manufactory all kinds of ornamental & architectural iron work made to order," and "manufacturer of iron railings for cemeteries." Laborers are visible through the open windows and doors on all levels of the factory. Two men carry an iron piece into the ground level of the building, near a display of ornamental iron sculptures, that includes a large lyre. A laborer loads iron railings onto a horse-drawn cart near ... ); 穢 Library Company of Philadelphia ; Library Company of Philadelphia; American, out of copyright.