Discover Our Collections Tag > Digital item (remove) Specific Item Type > Memorandum (remove) Contributor > Johnson, Lyndon B. (Lyndon Baines), 1908-1973 (remove) Subject > Outer space (remove) Limit your search Tag Digital item (2) Contributor Johnson, Lyndon B. (Lyndon Baines), 1908-1973 (2) Kennedy, John F. (John Fitzgerald), 1917-1963 (1) Date 1961-04-20 (1) 1964-03-03 (1) Subject Outer space (2) Space program (1) USSR and Eastern Europe (1) Type Text (2) Collection National Security Files (1) White House Famous Names (1) Series Correspondence Files (1) National Security Action Memorandums (1) Specific Item Type Memorandum (2) Time Period Pre-Presidential (Before Nov. 22, 1963) (1) Presidential (Nov. 22, 1963-Jan. 20, 1969) (1) 2 results Memorandum # 285, Cooperation with the USSR on Outer Space Matters, 3/3/1964 (Item) Memo, John F. Kennedy to Lyndon B. Johnson, 4/20/1961, “Kennedy, John F.,” White House Famous Names, Box 4 (Item)