http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f98-subject=Gearing, Worm) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f98-subject%3DGearing,%20Worm Results for your query: docsPerPage=100;f98-subject=Gearing, Worm Thu, 01 Jan 1970 12:00:00 GMT Design of worm and spiral gears: a manual for the design and manufacture of all-recess-action worm and spiral gear drives. Buckingham, Earle, 1887-1978, Ryffel, Henry H. 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