Invitation of Cargill Incorporated and Cargo Carriers Incorporated to the christening of the 8000 H. P. Towboat, M.V. John H. Macmillan, Jr., May 5, 1964, D00614. Missouri Historical Society Library and Research Center.

Invitation of Cargill Incorporated and Cargo Carriers Incorporated to the christening of the 8000 H. P. Towboat, M.V. John H. Macmillan, Jr., May 5, 1964, D00614. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/3333 Accessed September 19, 2024.