http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f255-subject=Road-rollers) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f255-subject%3DRoad-rollers Results for your query: docsPerPage=100;f255-subject=Road-rollers Thu, 01 Jan 1970 12:00:00 GMT A paper relating to traction engines and steam road rollers: or The past, present and future of steam on the common road ... Read before the Polytechnic club of the American institute, November 1872. Thurston, Robert H. (Robert Henry), 1839-1903 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 Road construction: the Ross combined steam ram and road roller. Ross Road Machine Co, Ross, A. Q. 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