http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Heffelfinger family) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DHeffelfinger%20family Results for your query: docsPerPage=100;f277-subject=Heffelfinger family Thu, 01 Jan 1970 12:00:00 GMT The Heffelfinger genealogy: through Philip Heffelfinger, the Revolutionary soldier, from Martin Heffelfinger, the Swiss immigrant, in Lancaster County, Pennsylvania, 1740, with notes on some descendants of Philip. Heffelfinger, John Byers, 1882- 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