Federal Deposit Insurance Corporation. "Operating Banks and Branches: 6/30/90, Book 6, Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, New Mexico, Oregon, Utah, Washington, Wyoming, Pacific Islands,"
Data Book
(As of November 18, 1964).
https://fraser.stlouisfed.org/title/9590/item/688664, accessed on March 11, 2026.