http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;smode=simple;subject=Philadelphia (Pa.) -- Commerce.;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;smode%3Dsimple;subject%3DPhiladelphia%20(Pa.)%20--%20Commerce.;subject-join%3Dexact Results for your query: docsPerPage=100;smode=simple;subject=Philadelphia (Pa.) -- Commerce.;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Annual report of the Commercial Exchange of Philadelphia. Commercial Exchange of Philadelphia (Pa.) http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Letters, on the resources and commerce of Philadelphia. Tyson, Job R. (Job Roberts), 1803-1858, Peter, William, 1788-1853 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT On the railway connections of Philadelphia with the central West: Letters of Prof. Edward D. Mansfield to Job R. Tyson. Mansfield, Edward Deering, 1801-1880 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Address on trade with the western country, 1806, together with a twentieth century afterword. Tarascon, Louis Anastasius, b. 1759, University of Kentucky Library Associates http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Nathan Trotter, Philadelphia merchant, 1787-1853. Tooker, Elva. http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT The Philadelphia-Baltimore trade rivalry, 1780-1860. Livingood, James Weston. http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT United States Custom House, Port of Philadelphia Records. United States Custom House, Port of Philadelphia http://catalog.wrhs.org/collections/view?docId=ead/MS4412.xml The collection consists of records of ships and goods that passed through the Port of Philadelphia, Pennsylvania, with a few records from other ports. http://catalog.wrhs.org/collections/view?docId=ead/MS4412.xml Wed, 01 Jan 2014 12:00:00 GMT