http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Exhibitions -- Ohio -- Cincinnati) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DExhibitions%20--%20Ohio%20--%20Cincinnati Results for your query: docsPerPage=100;f277-subject=Exhibitions -- Ohio -- Cincinnati Thu, 01 Jan 1970 12:00:00 GMT Prospectus of the Ohio Valley Industrial Exposition: to be held in the city of Cincinnati, August 29 to September 24, inclusive 1910, representative of the resources and industries of the Ohio Valley and the southland. Ohio Valley Industrial Exposition (1910 : Cincinnati, Ohio) 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