
    No. 287.
    No. 557.
    No. 558.
    No. 592.
    Alaska Steamship Co., Inc. v. Petterson, Linehan et al. v. Waterfront Commission of New York Harbor et al., Staten Island Loaders, Inc. et al. v. Waterfront Commission of New York Harbor et al., Witte v. New Jersey,
   ante, p. 396;

ante, p. 439;

ante, p. 439; and

ante, p. 951. Petitions for rehearing denied.  