Tenison, E. O. (Edward Oliver), 1864-1924 and Hamlin, Charles S. (Charles Sumner), 1861-1938. Correspondence between E. O. Tenison and Charles S. Hamlin, Documents Relating to the Establishment of the Federal Reserve Bank of Dallas. https://fraser.stlouisfed.org/archival/6400/item/609238, accessed on June 24, 2025.