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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 104-10112-10008

Results2Current document, mention, or semantic mode Entities32People, agencies, places, and concepts Topics11Curated subject lanes Media0Official JFK Library records TimelineChronology routes for this query QuestionsOpen-question routes

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CIA 2

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Undated

CIA|OFFICE PAPER, ROUTING SHEET, PHONE MESSAGES|NAID 104-10113-10383

SourceCIATextMetadata onlyRecordNAID 104-10113-10383

OFFICE MEMO:HANDWRITTEN/LANZ, MARCOS DIAZ

… T REVIEW : 08/05/93 COMMENTS: JFK41 : F19: 1993.08.05.17:38:51:960044 : FILE ORIGINAL NOT FOUND. RECONSTRUCTED FROM BELIEVED DUP (104-10112-10008). 2 COPIES. 1 Released under the John F. Kennedy Assassination Records Collection Act of 1992 (44 USC 2107 Note). Case#:NW 65924 …

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Title, metadata, or description text

Record type

CIA / OFFICE PAPER, ROUTING SHEET, PHONE MESSAGES

Confidence

Entity name appears in the description

Medium confidenceCurated metadataCIAOffice Paper, Routing Sheet, Phone MessagesRelease 2021

CIA|PAPER - TEXTUAL DOCUMENT|NAID 104-10112-10008

SourceCIATextMetadata onlyRecordNAID 104-10112-10008

LANZ, MARCOS DIAZ

? JFK ASSASSINATION SYSTEM IDENTIFICATION FORM AGENCY INFORMATION AGENCY: CIA RECORD 104-10112-10008 NUMBER : RECORD SERIES : JFK AGENCY FILE NUMBER: 80T01357A DOCUMENT INFORMATION AGENCY ORIGINATOR : CIA FROM: CHIEF, ALIEN AFFAIR …

Matched by

Title, metadata, or description text

Record type

CIA / PAPER - TEXTUAL DOCUMENT

Confidence

Entity name appears in OCR text only

Low confidenceCurated metadataCIAPaper - Textual DocumentRelease 2021