Rand McNally and Company. "January 1922 : Directors of National and State Banks, Savings Banks, and Trust Companies,"
Rand McNally Bankers Directory
(January 1922).
https://fraser.stlouisfed.org/title/105/item/598437/content/pdf/rmbd_192201_15_directorsofnationalandstatebanks, accessed on June 4, 2026.