Federal Reserve Bank of Chicago. "March 1946," Business Conditions (Federal Reserve Bank of Chicago) (March 1946). https://fraser.stlouisfed.org/title/5562/item/539997, accessed on March 28, 2024.
Federal Reserve Bank of Chicago. "March 1946," Business Conditions (Federal Reserve Bank of Chicago) (March 1946). https://fraser.stlouisfed.org/title/5562/item/539997, accessed on March 28, 2024.