Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Letter From Secretary Morrill re Copies Sent to Federal Reserve Banks of Address of Chairman Eccles before Wharton Institute on Theory and Progress of Recovery Program, Number X-9585, Volume 44, Page 551, 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/506347, accessed on March 17, 2026.