Federal Reserve Bank of Dallas. "Operating Ratios of Member Banks, Eleventh Federal Reserve District," District Notices (Federal Reserve Bank of Dallas) (March 31, 1961). https://fraser.stlouisfed.org/title/5569/item/551298, accessed on May 8, 2024.
Federal Reserve Bank of Dallas. "Operating Ratios of Member Banks, Eleventh Federal Reserve District," District Notices (Federal Reserve Bank of Dallas) (March 31, 1961). https://fraser.stlouisfed.org/title/5569/item/551298, accessed on May 8, 2024.