found: U.S. Congress. House. Special Study Mission to Southern Africa. Report of the Special Study Mission ... 1969.
found: NUCMC data from U.S. Army Milit. Hist. Instit. for Oral history collection: Topical projects, 1975-1985 (Diggs, Hon. Charles C.)
found: Members of Congress: 1789-1982 (Diggs, Charles Coles, Jr.; democrat from Mich.; b. Dec. 2, 1922; house of rep., 1955-June 3, 1980)
found: Biog. dir. of the U.S. Cong. online, viewed Aug. 6, 2009 (Diggs, Charles Coles, Jr., a Representative from Mich. b. Dec. 2, 1922; d. Aug. 24, 1998)