http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f8-subject=Cliff-dwellers) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f8-subject%3DCliff-dwellers Results for your query: docsPerPage=100;f8-subject=Cliff-dwellers Thu, 01 Jan 1970 12:00:00 GMT The cliff dwellers. H. Jay Smith Exploring Company, World's Columbian Exposition (1893 : Chicago, Ill.) 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