</s>104-10187-10030 2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992 KDPAGGER .Vol VI. GRatrations INDIGENER 50-6-7573 INCLUSIVE DATES: 3 Jan 1962-19 Dec 1963 CUSTOMAL UNIT/LOCATION: 49.1/IDDO RODY: 30.3/4 DELETONS, IF ANY: TRATI REVISITED BY REVIEWED RETURNED REVIEWING OFFICIAL REVIEWER OF THEIH 2L.L.C.78 6/27/28/26 D.NARDWALY D.Nardway D.HARDWAY D.Mardway 6/22/27.78 D Hardway 6 JUL 18/7 HARDWAN DAN HARDWAY CERTIFICATIONS 22/24/28 BAN KARDWAY DAN MANDWAY 1/20/28 THROWAY Dhondway 15 15 MAY BE COPIED OR REMOVED FROM THIS FILE.

Summary: The documents detail U.S. government intelligence operations in Mexico City during 1962-1965, focusing on monitoring Cuban Embassy communications, Soviet diplomatic channels, and Mexican political figures linked to leftist movements or anti-U.S. activities. Key initiatives include Project LENVOY (and its variants LIENVOY, LITRAT) for intercepting foreign communications, surveillance of Cuban Ambassador Carlos Lechuga and officials like Ramon Sinobas, and coordination with Soviet and Czech embassies. Technical operations involved equipment maintenance, transcript production, and security assessments. References to "Kubark" appear as a code name linked to the JFK assassination investigation, though no direct connection to Kennedy or the event is explicitly stated in the summaries. Administrative records include personnel assignments, operational reports, and dispatches about diplomatic interactions, travel plans, and intelligence sharing between U.S. agencies and foreign embassies.  

Key People:  
- Carlos Lechuga (Cuban Ambassador to the United Nations)  
- Ramon Sinobas (Cuban Embassy official)  
- Douglas J. Feinglass (translator for Russian conversations)  
- Orville HOFFALL (staff agent, arrived in Mexico in August 1963)  
- Boris KAZANZANTZ (Counselor at the Soviet Embassy)  
- William CURTIS (met with LITENSON to arrange a PRUMEN case)  
- Robert B. RIGGS (delivered and retrieved tapes for HORSPALL)  
- General Lazaro Cardenas del Rio (pro-Communist Mexican politician)  
- Brauilo Malondo Sandro (leader in leftist organizations)  
- Alonso Aguilar Monteverde (Mexican Communist Party leader)  

Key Locations:  
- Mexico City (U.S. Embassy, Cuban Embassy, Soviet Embassy, Czech Embassy)  
- Cuba (Cuban Embassy and diplomatic operations)  
- Guatemala City (U.S. diplomatic station)  
- Havana (Cuba, referenced in context of Urrutia’s safe conduct pass)  
- Warsaw (travel and academic connections noted)  
- Los Angeles (mentioned in context of Henry WALLESTER’s address)  

Key Events:  
- Monitoring of Cuban Embassy communications, including discussions about travel arrangements, personal matters, and potential interest in Cuban affairs.  
- Surveillance of Soviet diplomatic channels and interactions with entities like the Bolivian Embassy.  
- Coordination between U.S. intelligence agencies and Mexican stations for operational directives and security assessments.  
- Technical operations involving equipment maintenance, transcript production, and document processing for intelligence reporting.  
- Discussions about potential security lapses or unauthorized actions by station personnel.  
- Planning for diplomatic visits and travel arrangements for Mexican officials to regions like Taiwan, New Delhi, and Tokyo.  

Key Organizations:  
- Project LENVOY/LIENVOY (U.S. intelligence operation tracking Cuban and Soviet communications)  
- U.S. Central Intelligence Agency (CIA) Directorate of Intelligence (DIR INTELLIGENCE)  
- Cuban Embassy in Mexico City  
- Soviet Embassy in Mexico City  
- Czech Embassy in Mexico City  
- Mexican Communist Party (PCH)  
- Movimento de Liberador Nacional (MLN, pro-Communist political movement)  
- Organization of American States (OAS)  
- KUBARK (CIA anti-Castro program referenced in context of JFK assassination investigation)

JFK Declassified Files

104-10187-10030.pdf

Document Summary

Try AI Search