Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Accounting Systems of Federal Reserve Banks, and Equipment Therefor, Number 40, Volume 1, Page 20,
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/510071, accessed on May 11, 2026.