Handbook of Constructive Child Labor Reform in Massachusetts Massachusetts Child Labor Committee Published: 1921 Total Pages: 52 Get eBook
A Constructive Program for Securing the Full Benefit of Existing Child Labor Laws in Massachusetts, 1916 Massachusetts Child Labor Committee Published: 1916 Total Pages: 16 Get eBook
Publications of the Children's Bureau United States. Children's Bureau Published: 1937 Total Pages: 970 Get eBook
References on Child Labor and Minors in Industry, 1916-1924 Published: 1925 Total Pages: 170 Get eBook
Bureau publication (United States. Children's Bureau). no. 147, 1925 Published: 1925 Total Pages: 168 Get eBook
