http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f9-subject=Michigan Iron Company) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f9-subject%3DMichigan%20Iron%20Company Results for your query: docsPerPage=100;f9-subject=Michigan Iron Company Thu, 01 Jan 1970 12:00:00 GMT Michigan Iron Company. Michigan Iron Company, Ely, S. P. 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