http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f8-subject=Logging -- Pennsylvania -- History) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f8-subject%3DLogging%20--%20Pennsylvania%20--%20History Results for your query: docsPerPage=100;f8-subject=Logging -- Pennsylvania -- History Thu, 01 Jan 1970 12:00:00 GMT "Pitch pine and prop timber": the logging railroads of south-central Pennsylvania. Kline, Benjamin F. G. 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