http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f5-subject=Jones and Laughlin Steel Corp) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f5-subject%3DJones%20and%20Laughlin%20Steel%20Corp Results for your query: docsPerPage=100;f5-subject=Jones and Laughlin Steel Corp Thu, 01 Jan 1970 12:00:00 GMT Jones and Laughlin abatement order: appendices 1-6. Cleveland (Ohio) Dept. of Public Health and Welfare. Division of Air Pollution Control. 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