
    No. 308.
    No. 309.
    No. 310.
    Yates et al. v. United States; Schneiderman v. United States; and Richmond et al. v. United States.
   Cer-tiorari, 350 U. S. 860, to the United States Court of Appeals for the Ninth Circuit. The motion for leave to file brief of Linus Pauling et al., as amici curiae, is denied.  