Federal Reserve Bank of San Francisco. "August 1, 1939," Economic Review (Federal Reserve Bank of San Francisco) (August 1, 1939). https://fraser.stlouisfed.org/title/869/item/33498, accessed on May 5, 2024.
Federal Reserve Bank of San Francisco. "August 1, 1939," Economic Review (Federal Reserve Bank of San Francisco) (August 1, 1939). https://fraser.stlouisfed.org/title/869/item/33498, accessed on May 5, 2024.