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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 TESTIMONY OF HOWARD J. OSBORN

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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1975 2

Senate|August 28, 1975|PAPER, TEXTUAL DOCUMENT|NAID 157-10002-10150

SourceSenateTextOCR availableRecordNAID 157-10002-10150

TESTIMONY OF HOWARD J. OSBORN

… 10002-10150 RECORDS SERIES : TRANSCRIPT AGENCY FILE NUMBER : DOCUMENT INFORMATION ORIGINATOR : SSCIA FROM : TO : TITLE : TESTIMONY OF HOWARD J. OSBORN DATE : 08/28/75 PAGES : 96 SUBJECTS : CIA GIANCANA, SAM MAHEU, ROBERT CASTRO ROSELLI, JOHNNY HARVEY, WILLIAM PAPICH, SA …

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Senate / PAPER, TEXTUAL DOCUMENT

High confidenceOCR textOCRSenatePaper, Textual DocumentRelease 2025

Senate|February 17, 1975|PAPER, TEXTUAL DOCUMENT|NAID 157-10011-10078

SourceSenateTextOCR availableRecordNAID 157-10011-10078

TESTIMONY OF OSBORN, HOWARD J.

… 0 SSCI Box 288, Folder 9 TOP SECRET (XGDS) 2 288-9 ! Record Number 157-10011-10078 MAJOR SUBJECTS TO BE COVERED IN THE TESTIMONY OF HOWARD J. OSBORN February 17, 1975 Background of Mr. Osborn See the written statement submitted to the Commission by Mr. Osborn dated Febru …