Part 28, page 171
DB Cooper-9704Serials 164-2111, LA 164-497, SE 164-81-397
Document date 4 October 1972
FBI 164-81, Vault Part 28 p. 171 (DB Cooper-9704), Report, dated 4 Oct 1972, serial SE 164-81-397 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-28/pages/171
Transcript
The scan is the source; the transcript is machine-generated from it.
7-1b REPORT of the FBI LABORATORY FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535
To: SAC, Los Angeles (164-497) Re: NORJAK
Date: October 4, 1972 FBI File No. 164-2111 Lab. No. D-720928050 IL
---
Sub P Sub G Sub X
---
Specimens received 9/28/72
Q49 Envelope bearing hand printed address "Los Angeles Times Times-Mirror Square Los Angeles, Calif."
Q50 Accompanying two-page hand printed letter, first page beginning "Dear Sirs, [REDACTED] Is Dead. "D. B. Cooper"..."
Q51 Second page beginning "Everything I've said here is..." and signed [REDACTED]
---
Result of examination:
It was not determined whether the questioned writing on Q49 through Q51 was prepared by any of the persons involved in the preparation of the questioned material previously received in this matter. A conclusion could not be reached in this regard because of a lack of comparable writing and distortion in portions of the questioned material previously received; however, nothing of particular significance was noted in the limited comparison which could be conducted.
Q49 through Q51 were not identified in the Anonymous Letter File. Copies of these specimens have been added to this file for future reference.
No watermarks, indented writing, or other features were found on Q49 through Q51 which would be of value in determining the source of these specimens.
The submitted evidence was photographed and will be returned separately.
---
164-81-397/ [illegible annotation] C[illegible]T [illegible]/2 DB Cooper-9704