Federal Reserve Bank of Chicago. "November 29, 1938, Volume 21, Number 11," Business Conditions (Federal Reserve Bank of Chicago) (November 29, 1938). https://fraser.stlouisfed.org/title/5562/item/539910, accessed on April 28, 2024.
Federal Reserve Bank of Chicago. "November 29, 1938, Volume 21, Number 11," Business Conditions (Federal Reserve Bank of Chicago) (November 29, 1938). https://fraser.stlouisfed.org/title/5562/item/539910, accessed on April 28, 2024.