http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f11-subject=Mines and mineral resources -- Ohio -- Summit County) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f11-subject%3DMines%20and%20mineral%20resources%20--%20Ohio%20--%20Summit%20County Results for your query: docsPerPage=100;f11-subject=Mines and mineral resources -- Ohio -- Summit County Thu, 01 Jan 1970 12:00:00 GMT Prospectus of oil and mineral lands, in Summit County, Ohio: with report of Prof. Forrest Shepherd (of New Haven, Conn.) Map of the property, and other documents. Shepherd, Forrest., Lufkin, A. D. 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 Glacial geology of Summit County, Ohio. White, George Willard, 1903- 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