Rand McNally and Company. "January 1907 : Minnesota-New Mexico," Rand McNally Bankers Directory (January 1907). https://fraser.stlouisfed.org/title/105/item/598573/content/pdf/rmbd_190701_05_minnesota, accessed on April 19, 2024.
Rand McNally and Company. "January 1907 : Minnesota-New Mexico," Rand McNally Bankers Directory (January 1907). https://fraser.stlouisfed.org/title/105/item/598573/content/pdf/rmbd_190701_05_minnesota, accessed on April 19, 2024.