This primary source comes from the Collection HST-OFF: Official Files (Truman Administration).
Full Citation: Correspondence Between Thelma Pallette and Harry S. Truman; 12/12/1946; President's Committee on Civil Rights, OF 596a; Official Files, 1945 - 1953; Collection HST-OFF: Official Files (Truman Administration); Harry S. Truman Library, Independence, MO. [Online Version, https://www.docsteach.org/documents/document/correspondence-thelma-pallette-harry-s-truman, May 13, 2024]