Convention between the United States of America and other members of the International Labor Organization respecting minimum age for employment of children at sea. Adopted by the General Conference of the International Labor Organization, twenty-second session, Geneva, October 24, 1936; ratification advised by the Senate of the United States, subject to understandings, June 13, 1938; ratified by the President of the United States, subject to the said understandings, August 15, 1938; ratification of the United States of America registered with the Secretary-General of the League of Nations October 29, 1938; proclaimed by the President of the United States September 29, 1939.