Address of Charles H. Wacker, Chairman, Chicago Plan Commission, in Favor of the Petition of the South Park Commissioners to the United States Government for Permission to Create a Park Along the Lake Front of Chicago Between Grant Park and Jackson ParkAddress of Charles H. Wacker, Chairman, Chicago Plan Commission, in Favor of the Petition of the South Park Commissioners to the United States Government for Permission to Create a Park Along the Lake Front of Chicago Between Grant Park and Jackson Park