
    No. 290.
    No. 315.
    No. 336.
    Photochart, a Corporation, et al. v. Photo Patrol, Inc. et al., Aleutian Livestock Co., Inc. v. United States, Giessler v. United States,
   ante, p. 867;

ante, p. 875; and

ante, p. 878.

Petitions for rehearing in these cases severally denied.  