National Institutes of Health (U.S.). NIH Directors' Files. 1937-1983 (bulk 1950-1970). Located in: Modern Manuscripts Collection, History of Medicine Division, National Library of Medicine, Bethesda, MD; MS C 536.
National Institutes of Health (U.S.). NIH Directors' Files. 1937-1983 (bulk 1950-1970). Located in: Modern Manuscripts Collection, History of Medicine Division, National Library of Medicine, Bethesda, MD; MS C 536. https://findingaids.nlm.nih.gov/repositories/4/resources/869 Accessed November 29, 2023.