
    No. 615.
    Rubin et al. v. Chicago, South Shore & South Bend Railroad et al.
    
      William Henning Rubin for petitioners.
    
      Kenneth F. Burgess and Walter J. Cummings, Jr. for the Chicago, South Shore & South Bend Railroad, respondent.
   C. A. 7th Cir. Certiorari denied.  