http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f4-subject=Cement industries -- Ohio) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f4-subject%3DCement%20industries%20--%20Ohio Results for your query: docsPerPage=100;f4-subject=Cement industries -- Ohio Thu, 01 Jan 1970 12:00:00 GMT Centennial in cement: a history of Medusa Corporation 1892-1992. Sobel, Robert, 1931 February 19-1999 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