http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-format=Article;f2-subject=Nullification;smode=simple;subject=Nullification;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-format%3DArticle;f2-subject%3DNullification;smode%3Dsimple;subject%3DNullification;subject-join%3Dexact Results for your query: docsPerPage=100;f1-format=Article;f2-subject=Nullification;smode=simple;subject=Nullification;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT Nullification resolutions of 1828. South Carolina General Assembly. 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 Nullification in Ohio. Ryan, Daniel J. (Daniel Joseph), 1855-1923 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