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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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1950 – 2004

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Results for 104-10219-10439

Results1Current 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|June 1, 1960|PAPER - TEXTUAL DOCUMENT|NAID 104-10219-10439

SourceCIATextOCR availableRecordNAID 104-10219-10439

BIO SHEET:MACHADO LLOSAS, MANUEL

[104-10219-104391, 2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992 3 -a - MACEADO Llosas, Manuel 201-267298 (Meriderk) (Carrillo) JUN 1960 1. Biographical Data: Born 12 December 1913, Auras, Oriente, Cuba. He now liv

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CIA / PAPER - TEXTUAL DOCUMENT

Low confidenceOCR textOCRCIAPaper - Textual DocumentRelease 2025