United States. Children's Bureau , Goodwin, Etta (Ramsdell), 1865- , Henderson, Dorothy and Crowder, Grace Meigs, 1881-1925. A Tabular Statement of Infant-Welfare Work by Public and Private Agencies in the United States, Infant Mortality Series No. 5, Bureau Publication No. 16 , Washington, D.C: Government Printing Office, 1916, https://fraser.stlouisfed.org/title/8310, accessed on January 6, 2026.