Mr. Cadigan. Yes.

Mr. Eisenberg. Can you explain the difference?

Mr. Cadigan. Yes; because Commission Exhibit No. 804 is an intermediate step. Commission Exhibit No. 803 was first prepared, and a print was made from this exhibit. The photographic print would not have the name "Lee Harvey Oswald" in red on it. In the place of "Lee Harvey Oswald" it would show as a blank. Then using the print, a second negative is prepared, and further retouching is done, and also the warning notice in a reduced form is inserted into the negative, so that the data from the original notice of classification issued in the name of Oswald appears on the first negative and does not appear on the second negative, but both negatives are directly linked to the original card of Oswald and to the counterfeit reproduction.

Mr. Eisenberg. Now, have you prepared photographs of this card showing some of the details you have been discussing?

Mr. Cadigan. Yes.

Mr. Eisenberg. That will be Cadigan Exhibit No. 15.

(The document referred to was marked Cadigan Exhibit No. 15.)

Mr. Eisenberg. This Cadigan Exhibit——

Mr. Cadigan. Actually, there are four different photographs, photographic enlargements that comprise Cadigan Exhibit No. 15, the face and reverse of the notice of classification made in normal lighting, and the face and reverse of the card made with side lighting showing the typewritten indentations.

Mr. Eisenberg. Let's mark those, then, Cadigan Exhibits Nos. 15, 16, and 17, and 18.