http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Slavery -- United States;f2-subject=Secession -- Southern States;smode=advanced;subject=Slavery -- United States;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DSlavery%20--%20United%20States;f2-subject%3DSecession%20--%20Southern%20States;smode%3Dadvanced;subject%3DSlavery%20--%20United%20States;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Slavery -- United States;f2-subject=Secession -- Southern States;smode=advanced;subject=Slavery -- United States;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT The American question in its national aspect: being also an incidental reply to Mr. H.R. Helper's "Compendium of the impending crisis of the South". Peissner, Elias. 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