677. Memorandum from U. Alexis Johnson to Brubeck, May 151
May 15, 1963
SUBJECT
- U–2 Flights, Cuba Contingency Plans
[illegible in the original]
- U–2 flights, Cuba—contingency plans. Top Secret. 1 p. DOS, S/S Files: Lot 65 D 438, U–2 Flights, Contingency Plans.↩