Federal Reserve Bank of San Francisco. "Annual Index 1943-1956," Economic Review (Federal Reserve Bank of San Francisco) (1943-1956). https://fraser.stlouisfed.org/title/869/item/33541, accessed on April 19, 2024.
Federal Reserve Bank of San Francisco. "Annual Index 1943-1956," Economic Review (Federal Reserve Bank of San Francisco) (1943-1956). https://fraser.stlouisfed.org/title/869/item/33541, accessed on April 19, 2024.