Rather than answer that question, could you undertake to perform an examination based upon the original?
Mr. Cadigan. Yes.
Mr. Eisenberg. At a subsequent time?
Mr. Cadigan. Yes.
Mr. Eisenberg. And you will supply us with the results of that by letter?
Mr. Cadigan. Yes.
Mr. Eisenberg. I now hand you Commission Exhibit No. 819, consisting of a photograph of a card, "Fair Play for Cuba Committee, New Orleans Chapter, L. H. Oswald," with Oswald's signature, or a signature purporting to be Lee H. Oswald's, and the signature "A. J. Hidell"; and Commission Exhibit No. 820, which appears to be similar to the photograph Exhibit No. 819, except that there is no signature apparent in the space where the signature A. J. Hidell appears in Exhibit No 819, and I ask you whether you have examined these two items.
Mr. Cadigan. Yes.
Mr. Eisenberg. Is Exhibit No. 819 a photograph of Exhibit No. 820?
Mr. Cadigan. It is.