Sproul, Allan, 1896-1978
and Thomas, Woodlief, 1897-1974. [FOMC Comments] : Relation of Free Reserves and Treasury Bill Rates (Thomas Memo of 11/3/55),
Papers of Allan Sproul.
https://fraser.stlouisfed.org/archival/1174/item/3424, accessed on July 10, 2025.