http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Locomotives -- History;smode=advanced;subject=Pennsylvania Railroad;subject-join=exact) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DLocomotives%20--%20History;smode%3Dadvanced;subject%3DPennsylvania%20Railroad;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Locomotives -- History;smode=advanced;subject=Pennsylvania Railroad;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Pennsy power: steam and electric locomotives of the Pennsylvania Railroad, 1900-1957. Staufer, Alvin F., Pennypacker, Bert., 1923- http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT