Shipping. Providing ocean transportation service to and from Alaska until July 1, 1948, hearings, 80th Congress, 1st session, on H. J. Res. 122, to authorize Maritime Commission to make provision for certain ocean transportation service to and from Alaska until July 1, 1948, and H. J. Res. 123, to authorize Maritime Commission to make provision for certain ocean transportation service to and from Alaska until July 1, 1948; Feb. 13, 1947.