Document date 29 February 1980AIDates: 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 67 p. 3 (DB Cooper-28194), Report, dated 29 Feb 1980, serial 64-91-8280 (as read from the transcript) — cooper.theunsolved.net/parts/Cooper-Part-67/pages/3
A description of the evidence submitted with
Portland communication dated February 13, 1980, was
listed in Laboratory report dated February 28, 1980.
Specimen Q59 contains sand that exhibits
characteristics which indicate it was subjected to
erosional processes, i.e. moving water, and is consistent
with having come from sediment which was deposited by
the Columbia River.
Q59 is enclosed herewith. The disposition
of Q50 will be furnished with the results of the
requested fingerprint examination.