September 8, 1962 - October 18, 1974
| May 19, 1965 : Letter from Sotaro Suzuki to Walter O'Malley | |
| May 23, 1966 : Letter from Hubert Humphrey to Walter O'Malley | |
| February 13, 1968 : Letter from Walter O'Malley to Milton Berle | |
| February 2, 1970 : Letter from Walter O'Malley to Ford Frick | |
| June 1, 1971 : Inter-Club Communication from Walter O'Malley to Staff Members | |
| October 18, 1974 : Telegram from Walter O'Malley to Charles Finley |