</s>Date : 04/20/98 Page : 1 JFK ASSASSINATION SYSTEM IDENTIFICATION FORM AGENCY INFORMATION AGENCY NUMBER : FBI AGENCY INFORMATION RECORD NUMBER: 124-10223-10173 RECORD SERIES : HQ AGENCY FILE NUMBER :: 92-3267-522 DOCUMENT INFORMATION ORIGINATOR : FBI FROM : SAC, RH TO : DIRECTOR, FBI TITLE : DATE : 09/27/63 PAGES : 10 SUBJECTIONS : JRO : ASSOC, TELCAL, BKG, ROK, GAMBLING, RACK ACT DOCUMNT TYPE : PAPER, TEXTUAL DOCUMENT CLASSIFICATION : UNCLASSIIFIED RESTRICTATION : UNCASSIFIED CURRENT STATUS : RELEASED WITH DELETONS DATE OF LAST REVIEW : 04 /17/98 OPENING CRITERIA : INDEFINITE COMMENTS : Ups Release under the President John Kennedy Assassination Records collection Act of 1982 NW 78318 Docdl:34489919 Page 1

Summary  
This document is an FBI memorandum dated September 27, 1963, titled "JOHN ROSSELL, aka AR (00: LOS ANGELES) 30/63." It details a telephone number investigation linked to Los Angeles and Virginia, focusing on subscribers associated with the JFK assassination inquiry. The FBI sought to identify individuals connected to specific phone numbers, including those used by Robert A. Mahai in Los Angeles. The memorandum references telephone records from the Chesapeake and Potomac Telephone Company (C&P Tel. Co.) and credit bureau reports, particularly for KEITH L. HANNA and EUGENE T. TISON. It includes employment verification leads for individuals such as ROSCOE C. WILLIAMS at Standard Oil Company and KEITH L. HANNA at the Small Business Administration. The document also notes potential gambling or racketeering activities linked to these individuals.  

Key People  
- John Rosell (aka AR)  
- Robert A. Mahai  
- William J. Stapen  
- Keith L. Hanna  
- Eugene T. Tison  
- Roscoe C. Williams  
- Catherine M. Tison  
- Howard B. Richardson (FBI Special Agent)  

Key Locations  
- Los Angeles, California  
- Falls Church, Virginia  
- Arlington, Virginia  
- Washington, D.C.  
- Richmond, Virginia  

Key Events  
- Investigation of telephone subscribers linked to the JFK assassination inquiry.  
- Credit bureau report on KEITH L. HANNA, including his employment history and residence.  
- Verification of employment for individuals at Standard Oil Company and Small Business Administration.  
- Review of potential gambling or racketeering activities among investigated individuals.  
- Examination of telephone records from C&P Tel. Co. and local police departments.  

Key Organizations  
- Federal Bureau of Investigation (FBI)  
- Chesapeake and Potomac Telephone Company (C&P Tel. Co.)  
- Small Business Administration  
- Standard Oil Company  
- Falls Church Police Department

JFK Declassified Files

124-10223-10173.pdf

Document Summary

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