
    (No. 6511
    Roy Greathouse, Ray Wax, Carl G. Livengood, Myron Whisnand, Ross Reeder, and Martin Stock, Jr., Claimants, vs. State of Illinois, Office of the Superintendent of the Educational Service Region, Respondent.
    
      
      Opinion filed July 14, 1972.
    
    W. A. Bozarth, Attorney for Claimants.
    William J. Scott, Attorney General; William E. Webber, Assistant Attorney General, for Respondent.
   Berlin, C.J.  