Federal Reserve Bank of Dallas. "Exchange Offering," District Notices (Federal Reserve Bank of Dallas) (November 3, 1961). https://fraser.stlouisfed.org/title/5569/item/551442, accessed on March 28, 2024.
Federal Reserve Bank of Dallas. "Exchange Offering," District Notices (Federal Reserve Bank of Dallas) (November 3, 1961). https://fraser.stlouisfed.org/title/5569/item/551442, accessed on March 28, 2024.