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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

19502004

Document matches | 2

Results for 178-10004-10112

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

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Department of State 2

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Undated

Department of State|TESTIMONY|NAID 178-10004-10112

SourceDepartment of StateTextMetadata onlyRecordNAID 178-10004-10112

TESTIMONY OF WILLIAM COLBY, MAY 23, 1975

of 8 Report of Proceedings Hearing held before Sclock Cernitine Patacy Govermental. 178-10004-10213 DISCOGR, MELONET, ACD 178-10004-10112 Friday, boy22, 1975 Washington, D. C. (Stenotype Tape and Waste turned over to the Comittee for destruccion) Photocopy from Geral …

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Department of State / TESTIMONY

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Entity name appears in OCR text only

Low confidenceCurated metadataDepartment of StateTestimonyRelease 2021

Department of State|TESTIMONY|NAID 178-10004-10213

SourceDepartment of StateTextMetadata onlyRecordNAID 178-10004-10213