Mr. Eisenberg. Were these charts, which are in the form of photographic reproductions, prepared by you or under your supervision, Mr. Cole?
Mr. Cole. They were.
Mr. Eisenberg. Are they true and accurate reproductions of the portions of the standard writings they purport to reproduce?
Mr. Cole. They are.
Mr. Eisenberg. Mr. Chairman, may these be admitted as 784A, B, and C?
Representative Ford. They may be admitted.
(Commission Exhibits Nos. 784A, B, and C were marked and received in evidence.)
Mr. Eisenberg. Mr. Cole, have you prepared a photograph of Exhibit 773?
Mr. Cole. I have.
Mr. Eisenberg. Will you produce that photograph, please? Was that photograph 773 made by you or under your supervision?