Federal Reserve Bank of San Francisco. "May 20, 1926," Economic Review (Federal Reserve Bank of San Francisco) (May 20, 1926). https://fraser.stlouisfed.org/title/869/item/33572, accessed on March 29, 2024.
Federal Reserve Bank of San Francisco. "May 20, 1926," Economic Review (Federal Reserve Bank of San Francisco) (May 20, 1926). https://fraser.stlouisfed.org/title/869/item/33572, accessed on March 29, 2024.