FBI Laboratory transmittal and report to SAC Seattle re Smith-Corona typewriter specimens

Document date 27 January 1972

Part 103pages 450–4512 pagesDB Cooper-46913–46914

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Id: Cooper-Part-103:450-451

Subject: Cooper Files: Cooper-Part-103:450-451

Document: FBI Laboratory transmittal and report to SAC Seattle re Smith-Corona typewriter specimens
Id: Cooper-Part-103:450-451
Page: https://cooper.theunsolved.net/documents/Cooper-Part-103%3A450-451

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FBI 164-81, Vault Part 103 pp. 450–451 (DB Cooper-46913–46914), Report, dated 27 Jan 1972 — cooper.theunsolved.net/documents/Cooper-Part-103%3A450-451

Laboratory Transmittal Form 7-72

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FBI LABORATORY FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535

To: SAC, Seattle (164-81) Date: January 27, 1972 Sub [handwritten] [guess: Supv]. [redacted b6/b7C] 130 Sub. [illegible handwritten line] atcover John Edgar Hoover, Director

Re: NORJAK FBI File No. 164-2111 Lab. No. D-720125010 LL

Examination requested by: Seattle

Reference: Letter 1/21/72 (190)

Examination requested: Document- /A

Remarks: Re: [redacted b6/b7C]

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Enclosures (33) (K3, 2 Lab report)

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164-81-2108

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SEARCHED _____ INDEXED _____ SERIALIZED /M FILED /M JAN 31 1972 FBI — SEATTLE

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ADMINISTRATIVE PAGE

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COOPER-46913

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

To: SAC, Seattle (164-81) Date: January 27, 1972 FBI File No. 164-2111 Re: NORJAK Lab. No. D-720125010 LL

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Specimens received 1/24/72

K3 Two sheets of typewriter samples taken from Smith- Corona Electric Portable #6SE 227629

Result of examination:

The typewritten letters received in this case bearing the typewritten name "D. B. Cooper" and the envelopes containing these letters have been designated Q23 through Q28, Q33 and Q34.

It was not determined whether the typewriting on Q23 through Q28, Q33 and Q34 was prepared on the typewriter used to prepare K3 because of a lack of significant defects; however, nothing of particular significance was noted in the comparison.

K3 was photographed and is returned herewith.

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DB COOPER-46914 164-81- 8707

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b6 b7C

Serials: 164-2111, SE 164-81, SE 164-81-2108, SE 164-81-8707