Federal Register Notice Providing Instructions to the Public for Submitting Written Comments on the Application by U.S. Bancorp to Acquire Union Bank (October 13, 2021),
Board of Governors of the Federal Reserve System: Selected Historical Documents.
Board of Governors of the Federal Reserve System (U.S.), 1935-.
https://fraser.stlouisfed.org/archival/9874/item/730580, accessed on July 2, 2026.