Calderwood, Howard Black. Howard B. Calderwood World Health Organization development collection. 1945-1977 (bulk 1945-1963). Located in: Modern Manuscripts Collection, History of Medicine Division, National Library of Medicine, Bethesda, MD; MS C 171.
Calderwood, Howard Black. Howard B. Calderwood World Health Organization development collection. 1945-1977 (bulk 1945-1963). Located in: Modern Manuscripts Collection, History of Medicine Division, National Library of Medicine, Bethesda, MD; MS C 171. https://findingaids.nlm.nih.gov/repositories/4/resources/519 Accessed May 19, 2024.
