Ship Transfers to Foreign Flag : hearings before the United States Senate Committee on Interstate and Foreign Commerce, Subcommittee on Merchant Marine and Fisheries, Eighty-Fifth Congress, first session, on Apr. 9, 10, Aug. 20, 21, 1957.

Considers legislation to require Federal Maritime Board approval for U.S. merchant vessel sale or lease to foreign owners and to prohibit ship construction subsidies to individuals who own or operate foreign-flag vessels.