Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of applications of 1st Source Bank to purchase certain assets and assume certain liabilities of LaPaz branch of Norcen Bank and to establish a branch and make additional investment in bank premises" in Press Releases of the Board of Governors of the Federal Reserve System (November 21, 1991). https://fraser.stlouisfed.org/title/9237/item/692222, accessed on January 15, 2026.