http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f358-subject=Labor movement -- United States -- Bibliography) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f358-subject%3DLabor%20movement%20--%20United%20States%20--%20Bibliography Results for your query: docsPerPage=100;f358-subject=Labor movement -- United States -- Bibliography Thu, 01 Jan 1970 12:00:00 GMT Labor papers on microfilm: a combined list. State Historical Society of Wisconsin 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