http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f5-subject=Preservation of materials -- Congresses) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f5-subject%3DPreservation%20of%20materials%20--%20Congresses Results for your query: docsPerPage=100;f5-subject=Preservation of materials -- Congresses Thu, 01 Jan 1970 12:00:00 GMT The National Archives and statistical research: [papers and proceedings]. Conference on the National Archives and Statistical Research (1968 : Washington, D.C.), Fishbein, Meyer H. (Meyer Harry), United States National Archives and Records Service., National Academy of Sciences (U.S.), United States National Archives and Records Service. 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