Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Topics Discussed and Recommendations Made by Governors of Federal Reserve Banks in Conference in Washington, April 7-10, 1920, Number X-1906, Volume 12, Page 489,
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/512839, accessed on October 7, 2026.