Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Federal Reserve Banks as Fiscal Agents of U. S. — Indexed Circular of Instructions, Number X-179, Volume 5, Page 2433,
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/510614, accessed on April 20, 2026.