http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Rubber -- History) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DRubber%20--%20History Results for your query: docsPerPage=100;f277-subject=Rubber -- History Thu, 01 Jan 1970 12:00:00 GMT Rubber-: an epic in research. Thomas, John Webster, 1880-, Newcomen Society in North America https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT Rubber: its history and development. Firestone Tire and Rubber Company, Firestone, Harvey Samuel, 1868-1938 https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc https://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT