Rand McNally and Company. "January 1931 : Oklahoma-Tennessee," Rand McNally Bankers Directory (January 1931). https://fraser.stlouisfed.org/title/105/item/598550/content/pdf/rmbd_193101_07_oklahoma, accessed on April 22, 2024.
Rand McNally and Company. "January 1931 : Oklahoma-Tennessee," Rand McNally Bankers Directory (January 1931). https://fraser.stlouisfed.org/title/105/item/598550/content/pdf/rmbd_193101_07_oklahoma, accessed on April 22, 2024.