
    No. 73-1890.
    No. 74-97.
    No. 74-248.
    No. 74-5187.
    Thompson et ux. v. Clark, Treasurer of DuPage County, et al., Diamond et al. v. Bland, Sheriff, et al., United States Gypsum Co. v. United Steelworkers of America, AFL-CIO, Smith v. California,
   ante, p. 988;

ante, p. 885;

ante, p. 998; and

ante,' p. 988. Petitions for rehearing denied.  