Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Report of Governors of Federal Reserve Banks Covering Improvements in Service and Distribution of Expenses of Federal Reserve Leased Wire System, Number X-1596, Volume 11, Page 499,
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/512512, accessed on March 8, 2026.