Mr. Ball. I would like to offer into evidence the diagram in this book, together with the picture which illustrates the diagram.
The Chairman. Under what numbers?
Mr. Ball. As 523, which is the diagram, and 524, which is the picture.
The Chairman. They may be admitted.
(The documents identified as Commission Exhibits Nos. 521–524 were received in evidence.)
Mr. Ball. You went out there in picture number 3. Now, Mr. Dulles, I think this will explain it.
Mr. Dulles. Yes, Mr. Ball.
Mr. Ball. I have some other pictures here that might illustrate. Do you recognize this?
Mrs. Markham. Yes.
Mr. Ball. You were here the time the picture was taken?