Document date 3 December 1976AIDates: machine-written — generated by an AI model from the transcripts, and it can be wrong. The scan is the source; the transcript is machine-generated from it.
FBI 164-81, Vault Part 121 p. 171 (DB Cooper-55774), Report, dated 3 Dec 1976, serial SE 164-81-7225 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-121/pages/171
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, Seattle (164-81)
December 3, 1976
FBI FILE NO. 164-2111
LAB. NO. PC-N1250 RR QW
Re: NORJAK
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Specimens received 11/29/76
Q4 Trousers
Result of examination:
The Q4 trousers have a waistband measurement
of 42" and an inseam measurement of approximately 31".
They are constructed with a wool and silk blend utilizing
blue, tan and black colors.
A fragmented laundry tag stapled to the Q4
fly area bears the serial number A 317 and the following
writing: ONE MARTI. A partial letter follows the letter
I and the possibility of the phrase "ONE HOUR MARTINIZING"
should possibly be considered.
The FBI Laboratory does not have a laundry tag
reference file. No invisible laundry markings were found
on Q4. No hairs were found on Q4.
No blood or other body fluid stains were identified
on specimen Q4.