Federal Reserve Bank of Chicago. "September 30, 1933, Volume 16, Number 10," Business Conditions (Federal Reserve Bank of Chicago) (September 30, 1933). https://fraser.stlouisfed.org/title/5562/item/539848, accessed on May 1, 2024.
Federal Reserve Bank of Chicago. "September 30, 1933, Volume 16, Number 10," Business Conditions (Federal Reserve Bank of Chicago) (September 30, 1933). https://fraser.stlouisfed.org/title/5562/item/539848, accessed on May 1, 2024.