
    386 A.2d 610
    Graham v. Roberts, Appellant, et al.
    Argued June 21, 1977.
    Lawrence W. Richman, for appellant; No appearance entered nor brief submitted for appellees, Graham; Tyler E. Wren, Assistant City Solicitor, with him Sheldon L. Albert, City Solicitor, for appellee, City of Philadelphia.
   Order affirmed.  