Mr. Oswald. March 9, 1962, sir.
Mr. Jenner. Thank you.
Mr. Dulles. That is date of receipt?
Mr. McKenzie. Yes, sir.
Mr. Jenner. Exhibit 317 is a letter of two pages dated April 12, 1962.
Mr. McKenzie. Yes, sir.
Mr. Jenner. Exhibit 318 is a letter of two pages dated May 22, 1962.
Mr. McKenzie. Yes, sir.
Mr. Jenner. Exhibit 319 is the front and reverse side of a postcard dated October 10, 1962.
Mr. McKenzie. No, sir. April 10, 1962.