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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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Results for NIKOLAY STEPANOVICH LEONOV, SECOND SECY (PRESS ATTACHE).

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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1966 1

CIA|July 8, 1966|PAPER - TEXTUAL DOCUMENT|NAID 104-10218-10060

SourceCIATextOCR availableRecordNAID 104-10218-10060

NIKOLAY STEPANOVICH LEONOV, SECOND SECY (PRESS ATTACHE).

CIA · From: DIRECTOR · To: WITHHELD · JFK64-53 : F14 : 1998.05.02.11:28:49:123107 : · Release: Redact

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CIA / PAPER - TEXTUAL DOCUMENT

High confidenceOCR textOCRCIAPaper - Textual DocumentRelease 2025