Federal Reserve Bank of Minneapolis. "Annual Statement, 1966," Annual Report of the Federal Reserve Bank of Minneapolis (as of December 31, 1966). https://fraser.stlouisfed.org/title/473/item/18294, accessed on April 25, 2024.
Federal Reserve Bank of Minneapolis. "Annual Statement, 1966," Annual Report of the Federal Reserve Bank of Minneapolis (as of December 31, 1966). https://fraser.stlouisfed.org/title/473/item/18294, accessed on April 25, 2024.