Federal Reserve Bank of Chicago. "July 28, 1936, Volume 19, Number 8," Business Conditions (Federal Reserve Bank of Chicago) (July 28, 1936). https://fraser.stlouisfed.org/title/5562/item/539882, accessed on April 25, 2024.
Federal Reserve Bank of Chicago. "July 28, 1936, Volume 19, Number 8," Business Conditions (Federal Reserve Bank of Chicago) (July 28, 1936). https://fraser.stlouisfed.org/title/5562/item/539882, accessed on April 25, 2024.