United States. Children's Bureau
, Lundberg, Emma O. (Emma Octavia), 1881-1954
and Milburn, Mary Eleanor.
Child Dependency in the District of Columbia : An Interpretation of Data Concerning Dependent Children Under the Care of Public and Private Agencies, Bureau Publication No. 140 ,
Washington, D.C:
Government Printing Office,
1924, https://fraser.stlouisfed.org/title/8420,
accessed on December 11, 2025.