
    No. 74-676.
    No. 75-130.
    No. 75-1186.
    No. 75-1405.
    Estelle, Corrections Director v. Williams, Quinn, Commissioner, Chicago Fire Department v. Muscare, Bromberg v. Chairman, U. S. Civil Service Commission, et al., Marshall Field & Co. v. Shoup,
   425 U. S. 501;

425 U. S. 560;

425 U. S. 963; and

425 U. S. 981. Petitions for rehearing denied.

Mr. Justice Stevens took no part in the consideration or decision of these petitions.  