http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Maryland -- Census, 1820 -- Indexes;smode=simple;subject=Maryland -- Genealogy.;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DMaryland%20--%20Census,%201820%20--%20Indexes;smode%3Dsimple;subject%3DMaryland%20--%20Genealogy.;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Maryland -- Census, 1820 -- Indexes;smode=simple;subject=Maryland -- Genealogy.;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Maryland 1820 census index. Jackson, Ronald Vern., Teeples, Gary Ronald, United States Census Office. 4th census, 1820. 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 Index to the 1820 census of Maryland and Washington, D.C. Parks, Gary W. 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