http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f6-subject=Pennsylvania -- Commerce) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f6-subject%3DPennsylvania%20--%20Commerce Results for your query: docsPerPage=100;f6-subject=Pennsylvania -- Commerce 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 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 Industries of Pennsylvania, cities of Lancaster, Columbia and Mount Joy: historical and descriptive review, industries, institutions, manufacturing and business advantages. Edwards, Richard. 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