Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Copy of Letter From Wm. Sproule, Southern Pacific Company, to C. S. Hamlin, Member, Federal Reserve Board, re Views on Bank Organization, Number X-4486, Volume 23, Page 299, 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/502634, accessed on May 11, 2026.