Martin, William McChesney. "Desk Calendar, January 1967, Box 57, Folder 4" in Calendar of William McChesney Martin, Jr. (January 1967). https://fraser.stlouisfed.org/title/5195/item/457138, accessed on May 2, 2024.
Martin, William McChesney. "Desk Calendar, January 1967, Box 57, Folder 4" in Calendar of William McChesney Martin, Jr. (January 1967). https://fraser.stlouisfed.org/title/5195/item/457138, accessed on May 2, 2024.