http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f296-subject=Alien labor -- History -- Research) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f296-subject%3DAlien%20labor%20--%20History%20--%20Research Results for your query: docsPerPage=100;f296-subject=Alien labor -- History -- Research Thu, 01 Jan 1970 12:00:00 GMT Why did you come?: the proletarian mass migration : research report, 1980-1985. Hoerder, Dirk., Harzig, Christiane., Labor Migration Project, Labor Newspaper Preservation Project, Paul Avrich 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