You searched for: Creator Personal Names Sinclair, Ward E. Remove constraint Creator Personal Names: Sinclair, Ward E. Subject Corporate Names United Mine Workers of America--History. Remove constraint Subject Corporate Names: United Mine Workers of America--History. Subject Personal Names Lewis, John Llewellyn, 1880-1969. Remove constraint Subject Personal Names: Lewis, John Llewellyn, 1880-1969. All Subjects Miners for Democracy. Remove constraint All Subjects: Miners for Democracy.