Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Letter From Mr. Emerson, Asst. to Governor, re Wrapping and Marking of First Class Mail, Number X-2086, Volume 13, Page 1177,
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/511134, accessed on March 11, 2026.