This primary source comes from the Records of the U.S. House of Representatives.
National Archives Identifier:
6036903Full Citation: Endorsement Page of H.R. 3370 showing the Conference Process; 1946; Records of the U.S. House of Representatives, Record Group 233. [Online Version, https://docsteach.org/documents/document/endorsement-page-of-hr-3370-showing-the-conference-process, April 25, 2025]