http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f114-subject=Grindstones) http://norton.wrhs.org/collections/search?docsPerPage%3D100;f114-subject%3DGrindstones Results for your query: docsPerPage=100;f114-subject=Grindstones Thu, 01 Jan 1970 12:00:00 GMT Table of weights of grindstones and rule for computing weights. J. McDermott & Company, Cleveland, O 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