
    Carnegie-Illinois Steel Corp., Appellant, v. Duquesne et al.
    Submitted July 22, 1949.
    Before Maxey, C. J., Drew, Linn, Stern, Patterson, Stearns and Jones, JJ.
    
      
      Elder W. Marshall, Frank W. Ittel and Reed, Smith, Shaw d McClay, for appellant.
    
      Nathaniel K. Beck, County Solicitor, Edward G-. Bothwell, First Assistant County Solicitor, Leonard 
      
      Boreman, Assistant County Solicitor, for County of Allegheny, appellee.
    
      Louis G. Burstin, City Solicitor, and Edward G. Bothwell, for City of Duquesne, appellee.
    August 1, 1949:
   Per Curiam,

The Order of the Court below is affirmed on the opinion of Judge Montgomery.  