http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f49-subject=Classification -- Correspondence) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f49-subject%3DClassification%20--%20Correspondence Results for your query: docsPerPage=100;f49-subject=Classification -- Correspondence Thu, 01 Jan 1970 12:00:00 GMT Foreign service of the United States of America: Classification of correspondence. United States Dept. of State. Bureau of Indexes and Archives. 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 Classification of correspondence. United States Dept. of State. 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