http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=History;f2-format=Book;f3-subject=Defense industries -- History -- 20th century;f4-subject=World War (1939-1945)) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DHistory;f2-format%3DBook;f3-subject%3DDefense%20industries%20--%20History%20--%2020th%20century;f4-subject%3DWorld%20War%20(1939-1945) Results for your query: docsPerPage=100;f1-subject=History;f2-format=Book;f3-subject=Defense industries -- History -- 20th century;f4-subject=World War (1939-1945) Thu, 01 Jan 1970 12:00:00 GMT The vital importance of Timken bearings in national defense. Timken Roller Bearing Company 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