XTF Search Results (docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Iron industry and trade -- United States;f3-subject=Principio Company)

http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Iron industry and trade -- United States;f3-subject=Principio Company) http://catalog.wrhs.org/collections/search?docsPerPage%3D100;expand%3Dsubject;f1-format%3DBook;f2-subject%3DIron%20industry%20and%20trade%20--%20United%20States;f3-subject%3DPrincipio%20Company Results for your query: docsPerPage=100;expand=subject;f1-format=Book;f2-subject=Iron industry and trade -- United States;f3-subject=Principio Company Thu, 01 Jan 1970 12:00:00 GMT Principio to Wheeling, 1715-1945: a pageant of iron and steel. May, Earl Chapin, 1873-1960 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