http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f1-subject=Coal mines and mining -- United States -- History;smode=advanced;subject=Iron industry and trade;subject-join=exact) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;f1-subject%3DCoal%20mines%20and%20mining%20--%20United%20States%20--%20History;smode%3Dadvanced;subject%3DIron%20industry%20and%20trade;subject-join%3Dexact Results for your query: docsPerPage=100;f1-subject=Coal mines and mining -- United States -- History;smode=advanced;subject=Iron industry and trade;subject-join=exact Thu, 01 Jan 1970 12:00:00 GMT History of the manufacture of iron in all ages: and particularly in the United States for three hundred years, from 1585 to 1885. Swank, James Moore, 1832-1914 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT History of the manufacture of iron in all ages: and particularly in the United States from colonial time to 1891. Also a short history of early coal mining in the United States. Swank, James Moore, 1832-1914 http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc http://catalog.wrhs.org/collections/view?docId=marc/skclmarc202890322046876.mrc Thu, 01 Jan 1970 12:00:00 GMT