http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f70-subject=Carriages and carts -- Patents -- Ohio) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f70-subject%3DCarriages%20and%20carts%20--%20Patents%20--%20Ohio Results for your query: docsPerPage=100;f70-subject=Carriages and carts -- Patents -- Ohio Thu, 01 Jan 1970 12:00:00 GMT Carriage and wagon: index of United States patents, 1790-1910, Ohio and city report. Green, Susan. 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