http://www.rssboard.org/rss-specification 720 XTF Search Results (f1-format=Book;expand=subject;f2-subject=Labor -- United States -- Archival resources) http://catalog.wrhs.org/collections/search?f1-format%3DBook;expand%3Dsubject;f2-subject%3DLabor%20--%20United%20States%20--%20Archival%20resources Results for your query: f1-format=Book;expand=subject;f2-subject=Labor -- United States -- Archival resources Thu, 01 Jan 1970 12:00:00 GMT Labor history archives in the United States: a guide for researching and teaching. Leab, Daniel J., Mason, Philip P. (Philip Parker), 1927- 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