1961 May 12
The Halle Brothers Company
Cleveland (Ohio) - Invoice for powder purchased by Doris Jones, Mark H. McCormack's Secretary, and sent to his mother, Grace McCormack.
Mark H. McCormack Papers
1961 Feb. 8
Union Commerce Bank
Cleveland (Ohio) - Invoice for safety deposit box rental.
1961 July 24
Statler-Hilton (Cleveland, O.H.)
Cleveland (Ohio) - Invoice for room stay of Jack Harkins at Statler-Hilton Hotel.
1976 June 22
McCormack, Mark H.
Cleveland (Ohio) - Invoice for expenses from the Penfold Professional Golfers' Association Tournament at Sandwich, May 1976.
1961 July 25
1980 Sept. 16
Cleveland (Ohio) - Invoice and receipt from Hough Caterers.