Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Letter From the Governor re Postal Registry Receipts in Use by Federal Reserve Banks, Number X-3377, Volume 16, Page 434,
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/511655, accessed on March 7, 2026.