Federal Reserve Bank of New York. "326. Permanent 4 1/4% First Liberty Loan Second Converted Coupon Bonds in Exchange for Temporary Coupon First Second 4 1/4's,"
Federal Reserve Bank of New York Circulars
(December 14, 1920).
https://fraser.stlouisfed.org/title/466/item/15075, accessed on April 15, 2025.
@FedFRASER