Federal Reserve Bank of Chicago. "[Form Cpn. 1000-D for 3 3/4% and 4 3/4% Victory Liberty Loan Coupons], Circular no. 223" in Federal Reserve Bank of Chicago Bulletins and Circular Letters (December 9, 1919). https://fraser.stlouisfed.org/title/7180/item/655635, accessed on August 4, 2024.