http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f26-subject=Mules) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f26-subject%3DMules Results for your query: docsPerPage=100;f26-subject=Mules Thu, 01 Jan 1970 12:00:00 GMT The horse and mule industry in Ohio to 1865. Jones, Robert Leslie, 1907- 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