Agreement, exchange of notes, and protocol between the United States of America and the Netherlands respecting reciprocal trade. Signed at Washington, December 20, 1935; proclaimed by the President of the United States, December 28, 1935; ratified by Her Majesty the Queen of the Netherlands, March 8, 1937; proclamation and ratification exchanged at Washington, April 8, 1937; supplementary proclamation by the President of the United States, April 10, 1937; articles I to XVI, inclusive, applied reciprocally on and after February 1, 1936; entire agreement effective May 8, 1937.