http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f20-subject=Defense industries -- History -- 20th century) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f20-subject%3DDefense%20industries%20--%20History%20--%2020th%20century Results for your query: docsPerPage=100;f20-subject=Defense industries -- History -- 20th century Thu, 01 Jan 1970 12:00:00 GMT The vital importance of Timken bearings in national defense. Timken Roller Bearing Company http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://norton.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT