
    No. 511.
    Simons et al. v. Vinson et al.
    
      Robert M. Helton and Frank Gibson for petitioners.
    
      James R. Ryan for Vinson et al., and Solicitor General Griswold, Assistant Attorney General Martz, Roger P. Marquis, and Raymond N. Zagone for Department of the Interior et al., respondents.
   C. A. 5th Cir. Certiorari and other relief denied.  