
    March 31, 1975
    No. 74-743.
    No. 74-762.
    No. 74-833.
    Comet Electronics, Inc., et al. v. United States et al.; George T. Cook Co., Inc., et al. v. United States et al.; and Trans-Mark Services, Inc., et al. v. Interstate Commerce Commission et al.
   Affirmed on appeal from D. C. W. D. Mo. Reported below: 381 F. Supp. 1233.  