Martin, William McChesney. "Desk Calendar, May 1960, Box 56, Folder 6" in Calendar of William McChesney Martin, Jr. (May 1960). https://fraser.stlouisfed.org/title/5195/item/457125, accessed on May 2, 2024.
Martin, William McChesney. "Desk Calendar, May 1960, Box 56, Folder 6" in Calendar of William McChesney Martin, Jr. (May 1960). https://fraser.stlouisfed.org/title/5195/item/457125, accessed on May 2, 2024.