Papers of John F. Kennedy. Presidential Papers. White House Central Subject Files
Materials in this folder include letters, memoranda, and telegrams concerning trade between the United States and Cuba, particularly the importing of cigars from Cuba to the United States. Of note are copies of Proclamation 3504, “Interdiction of the Delivery of Offensive Weapons to Cuba,” signed October 23, 1962, and Proclamation 3447, “Embargo on All Trade with Cuba,” signed February 3, 1962.