
    No. 2,
    No. 3,
    No. 4,
    Wisconsin et al. v. Illinois et al.; Michigan v. Illinois et al.; and New York v. Illinois et al.
    Original.
    Original.
    Original.
    
      Grenville Beardsley, Attorney General of Illinois, William, C.. Wines, Assistant Attorney General, Lawrence J. Fenlon, Peter G. Kuh, George A. Lane, Joseph B. Fleming, Joseph H. Pleck and Thomas M. Thomas for defendants.
   Upon the suggestion of the defendants, the Metropolitan Sanitary District of Greater Chicago is substituted as a party defendant in these cases in the place of the Sanitary District of Chicago.  