Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Confidential Letter From the Governor re Cooperation with the Secret Service in Matter of Raised Notes and Counterfeits, Number X-1730, Volume 11, Page 894,
Mimeograph Letters and Statements of the Board.
Board of Governors of the Federal Reserve System (U.S.), 1935-.
https://fraser.stlouisfed.org/archival/4957/item/512604, accessed on May 10, 2026.