Dates: 1940-1996. Size: 3 linear feet. Accession #2002/01. Chicago Public Library, Woodson Regional Library, Vivian G. Harsh Research Collection of Afro-American History and Literature. Harold Thatcher, M.D., was a dermatologist who trained with famed African American physician Theodore K. Lawless. Thatcher attained the rank of lieutenant colonel during World War II and was a leader in the National Medical Association. His papers include World War II photographs, programs, clippings and memorabilia. [Partially processed]