This primary source comes from the Collection HST-OFF: Official Files (Truman Administration).
Full Citation: Correspondence Between Mary McLeod Bethune, Harry S. Truman and William D. Hassett; 11/21/1945; Colored Question, OF 93; 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-truman, May 10, 2024]