http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f150-subject=Geology -- Great Lakes) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f150-subject%3DGeology%20--%20Great%20Lakes Results for your query: docsPerPage=100;f150-subject=Geology -- Great Lakes Thu, 01 Jan 1970 12:00:00 GMT Remarks on the geology of the lakes and the valley of the Mississippi: suggested by an excursion to the Niagra and Detroit Rivers, in July, 1833. Gibson, John Bannister, 1780-1853 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 Studies on the North American lakes, and especially upon the drift formation in the Maumee Valley and upon the southern shores of Lakes Erie and Michigan: together with the connexion of the features presented in these localities with the geological history of the lakes. Emery, Rush. 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