Federal Reserve Bank of Chicago. "November 1, 1917," Business Conditions (Federal Reserve Bank of Chicago) (November 1, 1917). https://fraser.stlouisfed.org/title/5562/item/574384, accessed on March 28, 2024.
Federal Reserve Bank of Chicago. "November 1, 1917," Business Conditions (Federal Reserve Bank of Chicago) (November 1, 1917). https://fraser.stlouisfed.org/title/5562/item/574384, accessed on March 28, 2024.