United States. President (1901-1909 : Roosevelt), Panama Canal. Governor, 1904-1906 (Charles E. Magoon), Panama Canal. Governor, 1914-1916 (George W. Goethals), Panama Canal (Panama). Governor, 1904-1906 (Charles E. Magoon), Panama Canal (Panama). Governor, 1914-1916 (George W. Goethals)