Federal Reserve Bank of Dallas. "Preliminary Announcement, Exchange Offering," District Notices (Federal Reserve Bank of Dallas) (March 3, 1951). https://fraser.stlouisfed.org/title/5569/item/550021, accessed on March 29, 2024.
Federal Reserve Bank of Dallas. "Preliminary Announcement, Exchange Offering," District Notices (Federal Reserve Bank of Dallas) (March 3, 1951). https://fraser.stlouisfed.org/title/5569/item/550021, accessed on March 29, 2024.