Federal Reserve Bank of Chicago. "September 30, 1935, Volume 18, Number 10," Business Conditions (Federal Reserve Bank of Chicago) (September 30, 1935). https://fraser.stlouisfed.org/title/5562/item/539872, accessed on April 24, 2024.
Federal Reserve Bank of Chicago. "September 30, 1935, Volume 18, Number 10," Business Conditions (Federal Reserve Bank of Chicago) (September 30, 1935). https://fraser.stlouisfed.org/title/5562/item/539872, accessed on April 24, 2024.