1958 June 20
McCormack, Mark H.
Cleveland (Ohio) - Regarding playing in the U.S. Open in Tulsa, OK, travel plans, and the laundromat business ventures in Atlanta.
Mark H. McCormack Papers
1958 May 28
Georgia - Invitation to visit Cleveland, information on his golf game, and mention of the laundromat business venture in Atlanta.
1958 Aug. 15
Georgia - Regarding detailed information on McCormack's laundromat business in Atlanta, including start up costs, equipment, staff, and profits.