http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Underground railroad -- Pennsylvania;smode=simple;subject=Historic sites -- United States;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DUnderground%20railroad%20--%20Pennsylvania;smode%3Dsimple;subject%3DHistoric%20sites%20--%20United%20States;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Underground railroad -- Pennsylvania;smode=simple;subject=Historic sites -- United States;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT In their path: a grandmother's 519-mile underground railroad walk : with community histories and profiles. Southgate, Joan E., Stewart, Fran. 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