Federal Reserve Bank of San Francisco. "July 15, 1920," Economic Review (Federal Reserve Bank of San Francisco) (July 15, 1920). https://fraser.stlouisfed.org/title/869/item/33742, accessed on March 28, 2024.
Federal Reserve Bank of San Francisco. "July 15, 1920," Economic Review (Federal Reserve Bank of San Francisco) (July 15, 1920). https://fraser.stlouisfed.org/title/869/item/33742, accessed on March 28, 2024.