
    Heffelfinger v. Pennsylvania Association of the Blind et al., Appellants.
    
      Argued April 14, 1970.
    
      George H. Thompson, with him Karl E. Weise, and Hirsch, Weise & Tillman, for appellants;
    
      William G. Stillwagon, with him Leonard R. Reeves, and Boyle, Nakles, Reeves & Stillwagon, for appellee.
   Decree affirmed.  