Letter signed John B. Arntzen, World's Fair Marine Engineers' Beneficial Association, St. Louis, Missouri, to Bud, November 26, 1901, D00548. Missouri Historical Society Library and Research Center.

Letter signed John B. Arntzen, World's Fair Marine Engineers' Beneficial Association, St. Louis, Missouri, to Bud, November 26, 1901, D00548. Missouri Historical Society Library and Research Center. https://mohistory.mobiusconsortium.org/repositories/2/digital_objects/3250 Accessed September 19, 2024.