http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f70-subject=Smallpox, Inoculation of) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f70-subject%3DSmallpox,%20Inoculation%20of Results for your query: docsPerPage=100;f70-subject=Smallpox, Inoculation of Thu, 01 Jan 1970 12:00:00 GMT Report on vaccination. Davis, William B. (William Bramwell), 1832-1893, Ohio State Medical Society 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