Mr. Eisenberg. Mr. Cadigan, I now hand you Commission Exhibit No. 813, a vaccination certificate, a purported vaccination certificate, signed by "A. J. Hidell," and I ask you whether you have examined that item?
Mr. Cadigan. Yes; I have.
Mr. Eisenberg. Now, this bears writing on the outside and the inside. Have you attempted to determine whether that writing is the writing of Lee Harvey Oswald?
Mr. Cadigan. Yes.
Mr. Eisenberg. What is your conclusion?
Mr. Cadigan. That the hand printing and the Oswald signature were written by Lee Harvey Oswald, again based on the presence of the same combination of individual handwriting and hand printing characteristics.
Mr. Eisenberg. Have you taken photographs of this exhibit?
Mr. Cadigan. Yes.
Mr. Eisenberg. Those will be Cadigan Exhibits Nos. 23 and 24.
(The documents referred to were marked Cadigan Exhibits Nos. 23 and 24.)