Federal Reserve Bank of Chicago. "[Muscatine Bank and Trust Company, Muscatine, Iowa Converted to a National Bank Under the Title First National Bank of Muscatine], Circular No. 1850" in Federal Reserve Bank of Chicago Bulletins and Circular Letters (March 1, 1966). https://fraser.stlouisfed.org/title/7180/item/659027, accessed on September 10, 2024.