Rand McNally and Company. "July 1927 : Kansas-Michigan," Rand McNally Bankers Directory (September 1927). https://fraser.stlouisfed.org/title/105/item/598442/content/pdf/rmbd_192707_04_kansas, accessed on May 9, 2024.
Rand McNally and Company. "July 1927 : Kansas-Michigan," Rand McNally Bankers Directory (September 1927). https://fraser.stlouisfed.org/title/105/item/598442/content/pdf/rmbd_192707_04_kansas, accessed on May 9, 2024.