Federal Reserve Bank of New York. "6331. Preliminary Results of Current Exchange Offering," Federal Reserve Bank of New York Circulars (May 9, 1969). https://fraser.stlouisfed.org/title/466/item/14049, accessed on May 18, 2024.
Federal Reserve Bank of New York. "6331. Preliminary Results of Current Exchange Offering," Federal Reserve Bank of New York Circulars (May 9, 1969). https://fraser.stlouisfed.org/title/466/item/14049, accessed on May 18, 2024.