http://www.rssboard.org/rss-specification 720 XTF Search Results (docsPerPage=100;f9-subject=Science United States Biography) https://catalog.wrhs.org/collections/search?docsPerPage%3D100;f9-subject%3DScience%20United%20States%20Biography Results for your query: docsPerPage=100;f9-subject=Science United States Biography Thu, 01 Jan 1970 12:00:00 GMT Biographical memoirs. National Academy of Sciences (U.S.) 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 American men of science: a biographical directory. Cattell, James McKeen, 1860-1944, Cattell, Jaques, 1904-1960, Jaques Cattell Press 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