http://www.rssboard.org/rss-specification 720 XTF Search Results (f1-format=Book;expand=subject;f2-subject=Pennsylvania -- History -- Manuscripts -- Catalogs) http://catalog.wrhs.org/collections/search?f1-format%3DBook;expand%3Dsubject;f2-subject%3DPennsylvania%20--%20History%20--%20Manuscripts%20--%20Catalogs Results for your query: f1-format=Book;expand=subject;f2-subject=Pennsylvania -- History -- Manuscripts -- Catalogs Thu, 01 Jan 1970 12:00:00 GMT Guide to the manuscript collections of the Historical Society of Pennsylvania. Historical Society of Pennsylvania, Historical Records Survey of Pennsylvania 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 Welsh-Americans: the manuscript collection : the Historical Society of Pennsylvania. Barton, Marcella Biro., Historical Society of Pennsylvania 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