Federal Deposit Insurance Corporation. "1999 Bank & Thrift Branch Office: Northeast Region, Connecticut, Delaware, District of Columbia, Maine, Maryland, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Puerto Rico, Rhode Island, Vermont, U.S. Virgin Islands," Data Book (As of November 18, 1964). https://fraser.stlouisfed.org/title/9590/item/688722, accessed on March 15, 2026.