http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;smode=simple;subject=Man, Prehistoric -- United States;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;smode%3Dsimple;subject%3DMan,%20Prehistoric%20--%20United%20States;subject-join%3Dexact Results for your query: docsPerPage=100;smode=simple;subject=Man, Prehistoric -- United States;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Are there traces of man in the Trenton gravels. Holmes, William Henry, 1846-1933 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT On the evidences of the antiquity of man in the United States. Whittlesey, Charles, 1808-1886 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT