This primary source comes from the Records of the U.S. House of Representatives.
National Archives Identifier:
5685990Full Citation: Letter from National Child Labor Committee Regarding Child Labor Reform; 8/21/1914; (HR63A-H16.2); Committee Papers, 1883 - 1946; Records of the U.S. House of Representatives, Record Group 233; National Archives Building, Washington, DC. [Online Version, https://www.docsteach.org/documents/document/national-child-labor-committee-letter, March 29, 2024]