Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Letter From Asst. Secretary Bethea re Certificates of Examiners of Federal Reserve Banks to Be Made Uniform, Number S-139, Volume 49, Page 397,
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/507222, accessed on September 8, 2026.