FBI Laboratory report to Washington Field re questioned documents Q23-Q28 (1998 fax copy)

Document date 27 December 1971

Part 106pages 76–783 pagesDB Cooper-48275–48277

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Id: Cooper-Part-106:076-078

Subject: Cooper Files: Cooper-Part-106:076-078

Document: FBI Laboratory report to Washington Field re questioned documents Q23-Q28 (1998 fax copy)
Id: Cooper-Part-106:076-078
Page: https://cooper.theunsolved.net/documents/Cooper-Part-106%3A076-078

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FBI 164-81, Vault Part 106 pp. 76–78 (DB Cooper-48275–48277), Report, dated 27 Dec 1971 — cooper.theunsolved.net/documents/Cooper-Part-106%3A076-078

AUG-12-1998 14:15 FROM TO 9128665471112 P.02

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Laboratory Transmittal Form 7-72

FBI LABORATORY

FEDERAL BUREAU OF INVESTIGATION WASHINGTON, D. C. 20535

To: [guess: SAC], [guess: Washington] Field [guess: Office] Date: December 27, 1971 (164-[guess: 100]) [signature: illegible] [guess: at Hoover] John Edgar Hoover, Director

Re: [redacted/illegible] FBI File No. 164-2111 Lab. No. D-71121[guess: 0044] LL D-71121[guess: 0073] LL D-71121[guess: 0008] LL

Examination requested by: [guess: Washington Field Office], Seattle, Los Angeles

Reference: Letter 12/18/71, Airtel 12/[illegible]/71, [illegible]/[illegible]/71

Examination requested: [guess: Document] & [guess: Fingerprint]

Remarks:

The [guess: submitted] evidence will be returned with the fingerprint [guess: results].

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DO NOT INCLUDE ADMINISTRATIVE PACKAGE INFORMATION IN INVESTIGATIVE REPORT

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[illegible] (2) (2 Lab [guess: reports]) [guess: 2-Seattle] (164-[illegible]) [guess: Enclosures] (2) (2 Lab report[s]) [guess: 2-Los Angeles] (164-[illegible]) Enclosures ([guess: 2]) (2 Lab report[s]) [guess: 2-New] York (164-627) [guess: Enclosures] (Lab [guess: report])

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164-62 7-[guess: 73] SEARCHED [illegible] INDEXED SERIALIZED [illegible] FILED [illegible] DEC 29 19[71]

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AUG-12-1998 10:58 DB COOPER-48275

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b6 b7C

AUG-12-1998 14:16 FROM TO 9129666547112 P.03

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

To: SAC, Washington Field Office Date: December 27, 1971 (164-108) FBI File No. 164-2111 Re: [REDACTED] Lab. No. D-71131 6844 LL D-71131 7073 LL D-[illegible] LL

Specimens received 12/10/71 from Washington Field Office

Q23 Envelope postmarked "U.S. POSTAL SERVICE VA 960 PM 11 DEC 1971" bearing typewritten address "Managing Publisher Washington Post News Paper Washington D. C."

Q24 Accompanying enclosed letter beginning "Sirs, I know from the start . . ."

Specimens received 12/15/71 from Seattle

Q25 Envelope postmarked "U. S. POSTAL SERVICE, VA 960 PM 11 DEC 1971," bearing typewritten address "Managing Editor Seattle Times News Paper Seattle, Washington"

Q26 Accompanying one-page typewritten letter beginning "Sirs, I know from the start . . ."

Specimens received 12/[guess: 20]/71 from Los Angeles

Q27 Envelope postmarked "U. S. POSTAL SERVICE, VA 960 PM 11 DEC 1971," bearing typewritten address "Managing Editor Los Angeles Times Los Angeles, California"

Q28 Accompanying typewritten one-page letter beginning "Sirs, I know from the start that . . ."

Page 1

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SEARCHED___INDEXED___ SERIALIZED___FILED___ DEC 2 9 1971

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[illegible handwritten notation, possibly a routing or reference number]

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AUG-12-1998 10:59 DB COOPER-48276

AUG-12-1998 14:16 FROM TO 9120665547112 P.04

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Result of examinations:

Q23 through Q28 could not be associated with any of the specimens represented in the Anonymous Letter File. Copies of Q23 through Q28 have been added to this file for future reference.

No watermarks, indented writing or other features were found on Q23 through Q28 which would be of value in determining the source of those specimens. It could not be determined whether the paper on which the questioned letters were prepared originated from government stock.

The typewriting on Q23 through Q28 most closely matches Laboratory standard for a pica style of type used on Singer electric typewriters. Similar styles of pica type are found on Smith-Corona typewriters.

It was not determined whether the Christmas stamps on Q23, Q25 and Q27 were originally attached, because of a lack of significant defects in the torn edges of these stamps.

Q24, Q26 and Q28 are carbon copies of the same original letter with the exception of the numbers at the bottom of each of those specimens.

The submitted evidence was photographed and will be returned separately.

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Page 2 D-71216044 LI.

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AUG-12-1998 10:59 TOTAL P.04 DB COOPER-48277

Serials: 164-108, 164-2111, NY 164-627