United States. Children's Bureau
and Lundberg, Emma O. (Emma Octavia), 1881-1954.
Dependent and Delinquent Children in North Dakota and South Dakota : A Study of the Prevalence, Treatment, and Prevention of Child Dependency and Delinquency in Two Rural States, Bureau Publication No. 160 ,
Washington, D.C:
Government Printing Office,
1926, https://fraser.stlouisfed.org/title/8440,
accessed on March 25, 2026.