Mr. Redlich. To the best of your knowledge has this letter ever been sent to anyone?
Mr. Martin. No sir, it hasn't.
Mr. Dulles. You say it has not been?
Mr. Martin. It has not been.
Mr. Dulles. That is your belief or you have knowledge that it has not been?
Mr. Martin. I have the original. Now if a letter has been sent, it would be a different letter.
Mr. Redlich. On the basis of your knowledge of Marina Oswald's handwriting, would you tell the Commission whether you believe that this letter is in her handwriting?
Mr. Martin. Yes, it is. I also observed her writing the letter.
Mr. Redlich. Are you aware of the fact that Marina Oswald discussed this letter when she appeared before this Commission?
Mr. Martin. I believe you mentioned it sometime today.