Committee on the History of the Federal Reserve System (U.S.). Banking Concentration : Banking Concentration: Branch, Group, and Chain Banking: Interlocking Directorates, Entry 176, Box 19, Folder 1, Item 2,
Committee on the History of the Federal Reserve System.
https://fraser.stlouisfed.org/archival/1342/item/458205, accessed on May 14, 2026.