http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f70-subject=Iron mines and mining -- Ohio -- Hocking River Valley) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f70-subject%3DIron%20mines%20and%20mining%20--%20Ohio%20--%20Hocking%20River%20Valley Results for your query: docsPerPage=100;f70-subject=Iron mines and mining -- Ohio -- Hocking River Valley Thu, 01 Jan 1970 12:00:00 GMT Coal and iron in southern Ohio: The mineral resources of the Hocking Valley: being an account of its coals, iron-ores, blast-furnaces, and railroads, With a map. Hunt, Thomas Sterry, 1826-1892 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 The coal and iron of southern Ohio: considered with relation to the Hocking Valley coal field and its iron ores, with notices of furnace coals and iron smelting, followed by a view of the coal trade of the West. Hunt, Thomas Sterry, 1826-1892 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