Leonard, Richard Anthony. Richard Anthony Leonardo correspondence. 1940-1947. Located in: Modern Manuscripts Collection, History of Medicine Division, National Library of Medicine, Bethesda, MD; MS C 37.
Leonard, Richard Anthony. Richard Anthony Leonardo correspondence. 1940-1947. Located in: Modern Manuscripts Collection, History of Medicine Division, National Library of Medicine, Bethesda, MD; MS C 37. https://findingaids.nlm.nih.gov/repositories/4/resources/328 Accessed May 06, 2024.
