Federal Reserve Bank of San Francisco. "July 1956," Economic Review (Federal Reserve Bank of San Francisco) (July 1956). https://fraser.stlouisfed.org/title/869/item/33864, accessed on March 29, 2024.
Federal Reserve Bank of San Francisco. "July 1956," Economic Review (Federal Reserve Bank of San Francisco) (July 1956). https://fraser.stlouisfed.org/title/869/item/33864, accessed on March 29, 2024.