Mr. McKenzie. Yes, sir.
Mr. Jenner. Exhibit 316 is a letter of two pages dated March 9, 1962.
Mr. McKenzie. Yes, sir.
Mr. Jenner. Exhibit 317 is a letter of two pages, dated April 12, 1962.
Mr. McKenzie. Again, on the letter of March 9, 1962, the date on that letter is the date written by Robert Oswald the day he received that letter. The letter itself is actually undated. But the envelope is dated by Robert Oswald.
Mr. Jenner. That is correct, Mr. Oswald?
Mr. Oswald. That is correct.
Mr. Jenner. And is the envelope postmarked?
Mr. Oswald. Yes, sir; it is.
Mr. Jenner. And the postmark is——