http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f8-subject=Philadelphia (Pa.) -- Manufactures) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f8-subject%3DPhiladelphia%20(Pa.)%20--%20Manufactures Results for your query: docsPerPage=100;f8-subject=Philadelphia (Pa.) -- Manufactures Thu, 01 Jan 1970 12:00:00 GMT Philadelphia and its manufactures ... in 1857. Freedley, Edwin T. (Edwin Troxell), 1827-1904 https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Manufactures of the city of Philadelphia: Census of 1870. Philadelphia Councils. Committee on United States Census, 1870. https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT