http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Collective bargaining -- Pennsylvania) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DCollective%20bargaining%20--%20Pennsylvania Results for your query: docsPerPage=100;f277-subject=Collective bargaining -- Pennsylvania Thu, 01 Jan 1970 12:00:00 GMT And the wolf finally came: the delcine of the American steel industry. Hoerr, John P., 1930- 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