http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f277-subject=Coins, American -- Catalogs) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f277-subject%3DCoins,%20American%20--%20Catalogs Results for your query: docsPerPage=100;f277-subject=Coins, American -- Catalogs Thu, 01 Jan 1970 12:00:00 GMT A Guide book of United States coins. Yeoman, Richard S. 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 Photograde: a photographic grading encyclopedia for United States coins : a guide to evaluating the features which determine the price of rare coins. Ruddy, James F., Bowers, Q. David. 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