National Security Action Memorandum Number 260: Restudy of the International Passamaquoddy Tidal Power Project and the Hydroelectric Potential of the Saint John River, Maine, August 20, 1963
08/20/1963
The Papers of John F. Kennedy, Presidential Papers, National Security Files, Meetings and Memoranda Series, National Security Action Memoranda, National Security Action Memorandum Number 260. John F. Kennedy Presidential Library and Museum, Boston, Massachusetts
Public Domain