Federal Reserve Bank of Chicago. "September 30, 1934, Volume 17, Number 10," Business Conditions (Federal Reserve Bank of Chicago) (September 30, 1934). https://fraser.stlouisfed.org/title/5562/item/539860, accessed on April 25, 2024.
Federal Reserve Bank of Chicago. "September 30, 1934, Volume 17, Number 10," Business Conditions (Federal Reserve Bank of Chicago) (September 30, 1934). https://fraser.stlouisfed.org/title/5562/item/539860, accessed on April 25, 2024.