Federal Reserve Bank of Dallas. "[Mid-County Bank, Port Neches, Texas, Newly Organized Nonmember Bank Opened for Business July 10, 1972], Circular No. 72-151," District Notices (Federal Reserve Bank of Dallas) (July 20, 1972). https://fraser.stlouisfed.org/title/5569/item/544822, accessed on January 29, 2025.