Rand McNally and Company. "Final 1941 Edition : Directors of National and State Banks, Savings Banks, and Trust Companies,"
Rand McNally Bankers Directory
(September 1941).
https://fraser.stlouisfed.org/title/105/item/604221/content/pdf/rmbd_194109_16_directorsofnationalandstatebanks, accessed on June 15, 2026.