</s>124-10326-10100 2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992 JFK Assassination System Date: 4/9/2015 Identification Form Agency Information AGENCY : FBI FBI RECORD NUMBER : 124-1036-1010 RECORD SERIES : HQ AGENCY FILE NUMBER: 62-9977249, 10 AGENCY FILM NUMBER :: Document Information ORIGINATOR: FBI FROM: BRANIGAN TO: BELMONT TITLE: DATE: 04/30/1954 PAGES: 4 SUBJECTS: BUREAU SOURCE 100 (ANGLETON) DOCUMENT TYPE: BUREAURSOURCE 100(ANGLETOON) PAPER, TEXTUAL DOCUMENT CLASSIFICATION : Secret RESTRICTIONS : IB CURRENT STATUS : Redact DATE OF LAST REVIEW : 08/17/1998 OPENING CRITERIA: APPROVAL OF CIA COMMENTS : INC MEMO 3 NW 50953 DocId: 323131772 Page 1

Summary  
This document is a 1954 internal FBI memorandum dated April 30, 1954, between agents W.A. Branigan and A.H. Belmont. It discusses James Angleton of the CIA providing highly confidential information to the FBI through regular channels. The memo notes that Angleton’s disclosures are often shared with the Bureau without attribution to him or the CIA, and emphasizes the need for clear communication to prevent identification of sources. It references "Confidential Information T-2" as an agency involved in intelligence investigations, though details about its role remain unclear. The text includes fragmented mentions of "Israeli" entities but lacks specific context.  

Key People  
- James Angleton (CIA)  
- W.A. Branigan (FBI agent)  
- A.H. Belmont (FBI agent)  

Key Locations  
- Not specified in the document  

Key Events  
- Internal FBI-CIA communication regarding information sharing practices  
- Discussion of confidentiality protocols for intelligence disclosures  

Key Organizations  
- Federal Bureau of Investigation (FBI)  
- Central Intelligence Agency (CIA)  
- "Confidential Information T-2" (referenced as an agency, but details are unclear)

JFK Declassified Files

124-10326-10100.pdf

Document Summary

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