http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;smode=simple;subject=Grand Canyon (Ariz.);subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;smode%3Dsimple;subject%3DGrand%20Canyon%20(Ariz.);subject-join%3Dexact Results for your query: docsPerPage=100;smode=simple;subject=Grand Canyon (Ariz.);subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT The Grand canyon of the Colorado: recurrent studies in impressions and appearances. Van Dyke, John Charles, 1856-1932 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 Guidebook of the western United States: part C. The Santa Fe route with a side trip to the Grand canyon of the Colorado. Darton, Nelson Horatio, 1865-1948 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