Federal Reserve Bank of Chicago. "[Form Cpn. 1000-A Schedules to Be Used in Forwarding U.S. Government Coupons for Redemption], Circular no. 101" in Federal Reserve Bank of Chicago Bulletins and Circular Letters (September 9, 1918). https://fraser.stlouisfed.org/title/7180/item/655466, accessed on January 17, 2025.