
    (No. 6899
    R. Herschel Manufacturing Corporation, Claimant, vs. State of Illinois, Department of Transportation, Respondent.
    
      Opinion filed February 9, 1973.
    
    R. Herschel Manufacturing Corporation, Claimant, pro se.
    William J. Scott, Attorney General; William E. Webber, Assistant Attorney General, for Respondent.
   Per Curiam.  