Havana, November 4, 1958 - 5 p.m.
466. It is essential in my judgment, for sound US policy determination re Cuba, that our Government learn beyond any doubt whether and to what extent Castro movement is penetrated, supported, influenced or directed by international Communism. Our information on this subject to date is dangerously inconclusive.
[2 paragraphs (6 lines) not declassified]
Smith
NOTES:
1. Source: Department of State, Central Files,121.373/11-458. Top Secret; Transmittal designation not declassified.