Board of Governors of the Federal Reserve System (U.S.), 1935-
and Federal Reserve Board, 1914-1935. Interpretation of Law or Regulation: Replacement of Exempted Securities with Registered Nonexempted Securities Could Not Be Permitted Without Additional Collateral, Number S-43, Volume 47, Page 482,
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/506902, accessed on March 1, 2026.