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JFK Research Center

A research reading room for records related to the assassination of President John F. Kennedy, drawn from the U.S. National Archives Catalog.

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Records sourced from the U.S. National Archives Catalog, ABBYY JFK-OCR, and allowlisted primary-source reports. Transcriptions and OCR are machine-generated and may contain errors.

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Scope: This research tool indexes 37,141 records - a curated subset of the ~300,000 documents in the JFK Assassination Records Collection. Releases indexed: 2017-2018, 2021, 2022, 2023, 2025. 2,165 records have full-text OCR indexed - of those, 2,162 are sourced from the 2025 re-release (NARA has not yet published an XLSX manifest for 2025; each document’s prior-release history is shown on its page). Releases not yet indexed: 2026. Methodology

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FBI18,005CIA15,955HSCA1,226Department of Defense315NSA299SSCIA258Senate (Church Committee)253Senate236Department of State79NARA47JCS45U.S. Marine Corps45Department of Justice33U.S. Secret Service32ROCKCOM24WC24ARMY24DOS17LBJ14KISS/SCOW11MATHENY7INSCOM6OSD4BUCHEN/DAN4DUVAL78-673CAR/HARDY3BUCHEN78662DAVIS2CHENEY2

1950 – 2004

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Document matches | 2

Results for LETTER from BLAKEY, G. ROBERT to CHASEN, ROBERT E.

Results2Current document, mention, or semantic mode Entities32People, agencies, places, and concepts Topics11Curated subject lanes TimelineChronology routes for this query QuestionsOpen-question routes

Visible OCR

0/2

High confidence

Top agencies

HSCA 2

Dense years

1978 1

HSCA|April 20, 1978|LETTER|NAID 180-10078-10188

SourceHSCATextMetadata onlyRecordNAID 180-10078-10188

LETTER from BLAKEY, G. ROBERT to CHASEN, ROBERT E.

HSCA · From: BLAKEY, G. ROBERT · To: CHASEN, ROBERT E. · Box 142. · Release: In Part

Matched by

Title, metadata, or description text

Record type

HSCA / LETTER

Confidence

Entity name appears in the title

High confidenceCurated metadataHSCALetterRelease 2017-2018

HSCA|LETTER|NAID 180-10073-10034

SourceHSCATextMetadata onlyRecordNAID 180-10073-10034