Reel 4

Collection Summary From the Collection: Correspondence and papers relating to Billings' work with the United States Army Medical Department, 1861-1895; Johns Hopkins Hospital (especially building plans), 1873-1890; National Board of Health, 1879-1881; the 10th and 11th Census, University of Pennsylvania Hospital and Laboratory of Hygiene, 1890-1895; as first director of the New York Public Library, 1895-1913; Committee of Fifty on the Liquor Problem, 1893-1904; Carnegie Institute, 1902-1913; National Academy of Science, 1875-1911;...