Mr. Eisenberg. Now, you had just begun to show us photograph 611.
Mr. Nicol. 611 represents, for purposes of illustration—it represents Q-1 on the right and Q-2 on the left, and the major mark that I referred to on the comparison of K-1 and Q-1 is represented by this deep gouge across the field here. There are also other smaller striations that are in the match, above it.
Mr. Eisenberg. You now show me a photograph of Q-l and Q-3?
Mr. Nicol. Right.
Mr. Eisenberg. Did you take this photograph?
Mr. Nicol. I did.
Mr. Dulles. It will be admitted as Commission Exhibit 612.
(The photograph referred to was marked Commission Exhibit No. 612 and received in evidence.)
Mr. Eisenberg. Again I ask, Mr. Nicol, whether in arriving at your conclusion you made a comparison of Q-3 directly against K-1?
Mr. Nicol. Yes, sir; I did. And the purpose here, as expressed before, is that the illustration seemed to be better between Q-1 and Q-3, as far as the photographic presentation was concerned.