http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f11-subject=Geology, Stratigraphic -- Quaternary) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f11-subject%3DGeology,%20Stratigraphic%20--%20Quaternary Results for your query: docsPerPage=100;f11-subject=Geology, Stratigraphic -- Quaternary Thu, 01 Jan 1970 12:00:00 GMT On the antiquity of the caverns and cavern life of the Ohio valley. Shaler, Nathaniel Southgate, 1841-1906 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 The Sangamonian-Wisconsinan transition in southwestern Ohio and southeastern Indiana. Miller, Barry B., Hall, Robert D. (Robert Dean), Ohio Division of Geological Survey., Geological Society of America Meeting(1992 : 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