
    No. 71-1235.
    No. 71-6719.
    No. 72-55.
    No. 72-5043.
    Craig, Commissioner of Social Services, et al. v. Gilliard et al., Brown v. United States, Murch et al. v. Mottram, Warriner v. Wiseheart et al.,
   ante, p. 807;

ante, p. 864;

ante, p. 41; and

ante, p. 881. Motions for leave to file petitions for rehearing denied.  