http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f70-subject=Research -- United States -- Abstracts -- Indexes) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f70-subject%3DResearch%20--%20United%20States%20--%20Abstracts%20--%20Indexes Results for your query: docsPerPage=100;f70-subject=Research -- United States -- Abstracts -- Indexes Thu, 01 Jan 1970 12:00:00 GMT Index of research projects: Works progress administration. United States Work Projects Administration., United States National Resources Committee. 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