| | Hoover Herbert Clark (1874-1964) - Mining Engineer, the 31-st President of USA (1929-1932), since 1910 - Production Engineer of the Kyshtymskiye Mining Plants Company at Ural, Director of "Maikop and General Petroleum Trust" (1910), in 1921 - Head of Food Supplies into Russia by Line of "the American Relief Administration" Photo of 1916 |