http://www.rssboard.org/rss-specification 720 XTF Search Results (f1-subject=United States -- Genealogy;f2-subject=Aliens -- United States) http://catalog.wrhs.org/collections/search?f1-subject%3DUnited%20States%20--%20Genealogy;f2-subject%3DAliens%20--%20United%20States Results for your query: f1-subject=United States -- Genealogy;f2-subject=Aliens -- United States Thu, 01 Jan 1970 12:00:00 GMT Philadelphia naturalization records: an index to records of aliens' declarations of intention and/or oaths of allegiance, 1789-1880, in United States Circuit Court, United States District Court, Supreme Court of Pennsylvania, Quarter Sessions Court, Court of Common Pleas, Philadelphia. Filby, P. William, 1911-, United States Work Projects Administration., Pennsylvania Historical Commission http://catalog.wrhs.org/collections/view?docId=marc/skclmarc192820319185976.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc192820319185976.mrc Thu, 01 Jan 1970 12:00:00 GMT