FBI Laboratory report to SAC Portland re envelope Q40 and letter Q41 to The Portland Oregonian

This copy: Part 94 p. 178Also filed at Part 25 p. 74 (primary) · Part 101 p. 179

This copy’s own title

FBI Laboratory report to SAC Portland re envelope Q40 and letter Q41 to The Oregonian

Document date 18 April 1972

Part 94page 1781 pageDB Cooper-42237

Another copy of this document is the primary, most legible copy: Part 25 p. 74.

Copies may differ in what was redacted.

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Id: Cooper-Part-94:178-178

Subject: Cooper Files: Cooper-Part-94:178-178

Document: FBI Laboratory report to SAC Portland re envelope Q40 and letter Q41 to The Oregonian
Id: Cooper-Part-94:178-178
Page: https://cooper.theunsolved.net/documents/Cooper-Part-94%3A178-178

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FBI 164-81, Vault Part 94 p. 178 (DB Cooper-42237), Report, dated 18 Apr 1972, serial 16-41-966 (as read from the transcript) — cooper.theunsolved.net/documents/Cooper-Part-94%3A178-178

7-1b REPORT of the FBI LABORATORY FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535

To: SAC, Portland (164-41) Date: April 18, 1972 FBI File No. 164-2111 Re: NORJAK Lab. No. D-720411007 LL

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Specimens received 4/10/72

Q40 Envelope postmarked "JACKSONVILLE FLA. MAR 28 5 PM 1972" bearing typewritten address "The Portland Oregonian Newspaper Portland, Oregon"

Q41 Accompanying one-page letter dated 3/28/72, beginning "This letter is too..." and ending "A Rich Man"

Result of examination:

No indented writing was found on Q40 and Q41. No watermarks were found on Q40.

The watermark "Millers Falls Ezerase Cotton Content" appears on Q41. This is a watermark of the Millers Falls Paper Company, Millers Falls, Massachusetts 01349.

The typewriting on Q40 and Q41 most closely matches an Underwood style of elite type. This type is used on all models of Underwood typewriters and may be used on typewriters bearing names other than Underwood.

No connection could be established between Q40, Q41, and the specimens submitted previously in this case.

Q40 and Q41 were photographed and will be returned separately.

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DB Cooper-42237 16v-41-966

Serials: 16-41-966, 164-2111, PD 164-41