Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. Interpretation of Law or Regulation: Service by Director of Firm and Where Trust Company Is Engaged Almost Entirely in Trust Business, Number S-155, Volume 50, Page 402, 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/507358, accessed on October 7, 2026.