Discover Our Collections Subject > Nuclear weapons (remove) Specific Item Type > Memorandum (remove) Tag > Digital item (remove) Date > 1966-04-22 (remove) Limit your search Tag Digital item (1) Contributor Rostow, W. W. (Walt Whitman), 1916-2003 (1) Date 1966-04-22 (1) Subject NATO (1) Nuclear weapons (1) Type Text (1) Collection National Security Files (1) Series National Security Action Memorandums (1) Specific Item Type Memorandum (1) Time Period Presidential (Nov. 22, 1963-Jan. 20, 1969) (1) 1 results Memorandum # 345, Nuclear Planning, 4/22/1966 (Item)