National Security Action Memorandum Number 129: U.S. - U.S.S.R. Cooperation in the Exploration of Space, February 27, 1962
02/27/1962
The Papers of John F. Kennedy, Presidential Papers, National Security Files, Meetings and Memoranda Series, National Security Action Memoranda, National Security Action Memorandum Number 129. John F. Kennedy Presidential Library and Museum, Boston, Massachusetts
Public domain