
    Balke, Appellant, v. Vallier et ux.
    Argued June 12, 1975.
    
      James S. Kilpatrick, Jr., with him Haws & Burke, for appellant; Lawrence E. MacElree, with him Ross A. Unruh, William C. Hamilton, and Mac-Elree, Harvey, Gallagher & Kean, and Fell, Spalding, Goff & Rubin, for appellees.
   Judgment affirmed.  