Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Letter From E. L. Smead, Chief, Division of Bank Operations, re Audit of Federal Reserve Notes on Hand at Bureau of Engraving and Printing, May 15, 1940, Number R-658, Volume 52, Page 213,
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/509200, accessed on March 13, 2026.