http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f3-format=Book;f4-subject=Slavery -- United States;f5-subject=Slavery -- District of Columbia;format=Book) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f3-format%3DBook;f4-subject%3DSlavery%20--%20United%20States;f5-subject%3DSlavery%20--%20District%20of%20Columbia;facet-format%3DBook Results for your query: docsPerPage=100;f3-format=Book;f4-subject=Slavery -- United States;f5-subject=Slavery -- District of Columbia;facet-format=Book Thu, 01 Jan 1970 12:00:00 GMT Address of the Free Soil Association of the District of Columbia to the people of the United States: together with a memorial to Congress, of 1060 inhabitants of the District of Columbia, praying for the gradual abolition of slavery. Free Soil Association of the District of Columbia 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