Federal Reserve Bank of Dallas. "Deposits in Member Banks by Mutual Savings Banks, Morris Plan Banks, Credit Unions, Building and Loan Associations, and Co-Operative Banks, [Circular No. 28-6]," District Notices (Federal Reserve Bank of Dallas) (May 15, 1928). https://fraser.stlouisfed.org/title/5569/item/548052, accessed on October 15, 2024.