
    (No. 6784
    Xerox Corporation, Claimant, vs. State of Illinois, Northeastern Illinois State University, Respondent.
    
      Opinion filed July 1, 1974.
    
    Xerox Corporation, Claimant, pro se.
    William J. Scott, Attorney General; Frank M. Brady, Assistant Attorney General, for Respondent.
   Per Curiam.  