Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Letter From Asst. Secretary Bethea re Federal Advisory Council Members Exempt From Tax on Transportation of Persons When on Official Business, Number S-442, Volume 56, Page 148,
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/509787, accessed on March 10, 2026.