http://pec.lib.wvu.edu/record/P191191921Statement of Harry Olmsted, chairman of the Labor Committee of the Operators' Association of Williamson Field to the Senate Investigating Committee, July 14, 1921.<p> Monograph.</p>Olmsted, Harry.West Virginia Mine Wars, W. Va., 1897-1921.Coal miners--West Virginia.Strikes and lockouts--Coal mining--West Virginia.Coal miners--Labor unions--West Virginia.United Mine Workers of America.Coal mines and mining--West Virginia.Labor disputes--West Virginia.14256