Note 25 — V. Tendencies of Factory Legislation and Inspection in the United States
Reading edition
Child labor.—(14 yrs.) Mass., Conn., N. Y., Ind., Ill., Mich., Wis., Minn., Col.; (girls 14 yrs., and boys 12 yrs.), N. J., La.; (13 yrs.), Penna., Ohio; (12 yrs.), Me., R. I., Wis., Md., W. Va., N. Dak., Tenn.