Federal Reserve Bank of Dallas. "Exchange Offering," District Notices (Federal Reserve Bank of Dallas) (July 25, 1963). https://fraser.stlouisfed.org/title/5569/item/551843, accessed on April 19, 2024.
Federal Reserve Bank of Dallas. "Exchange Offering," District Notices (Federal Reserve Bank of Dallas) (July 25, 1963). https://fraser.stlouisfed.org/title/5569/item/551843, accessed on April 19, 2024.