http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f10-subject=Coal mines and mining -- Law and legislation -- Ohio) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f10-subject%3DCoal%20mines%20and%20mining%20--%20Law%20and%20legislation%20--%20Ohio Results for your query: docsPerPage=100;f10-subject=Coal mines and mining -- Law and legislation -- Ohio Thu, 01 Jan 1970 12:00:00 GMT Report of Mssrs. Roy and Pollock, Miners' Committee to Columbus, to urge the passage by the legislature, of the miners' bill, for the ventilation and inspection of coal mines. Roy, Andrew., Pollock, John., YA Pamphlet Collection (Library of Congress) 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