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Jay David Whittaker Chambers — Part 1

577 pages · May 10, 2026 · Document date: Feb 10, 1949 · Broad topic: Intelligence Operations · Topic: Jay David Whittaker Chambers · 577 pages OCR'd
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Specimens K741 and K732 were compared with the ALGER HISS signature appearing on specimen K40 but a definite conclusion could not be reached inasmich as the writing on K731 and K732 was not sufficiently comparable. The HISS signatures on K731 and R732 contain “a Style Of Writing that is more characteristic of his writing in recent years, and varies teo much from his personal Signature in 1933 for a definite conelusion. Although the writing on X73] can be identified with the writing on K3,0 through K342 it cannot by itself be identified with Specimens K731 and K732 were returned to the Washington Field Office by special messenger on March 15, 1949. Photographie copies are retained in the files of the Laboratory. #D=-96082 BU Page two 103194
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