</s>104-10218-10008 2025 RELEASE UNDER THE PRESIDENT JOHN F. KENNEDY ASSASSINATION RECORDS ACT OF 1992 MATERIAL REVIEWED AT CIA HEADQUARTERS: BY HOUSE SELECT COMMITTEE ON ASSASSINTATIONS STAFF MEMBERS FILE TITLE/NUMBER/VOLUME: LEDNOV, NIKOLAY SERGEYEVICH 201-132139 VOL.17 INCLUSIVE DATES: CUSTODIAL UNIT/LOCATION: ROOM: DELETONS, IF ANY: THIRD AGENCY DOCUMENTS DATE DATE RECEIVED RETURNED REVIEWED BY (PRINT NAME) SIGNATURE OF REVIEWING OFFICIAL NOT REVIEWEO BY nSCA 66 NO DOCUMENTS MAY BE COPIED OR REMOVED FROM THIS FILE -1.4/2319

**John F. Kennedy**

* No specific information about JFK is mentioned in the document.

**Assassination**

* The assassination of John F. Kennedy is not directly related to the content of this document.
* However, a dispatch mentions that Nikolay S. Leonov was involved in an operation with DULUDEL-1, but it does not provide any information about the assassination.

**Investigations**

* The document mentions that previous efforts to "bur" Leonov have not been successful.
* A dispatch reports on a conversation between Leonov and DULUDEL-1, which may be relevant to the investigation of Leonov's activities.

**Related Individuals and Events**

* Nikolay S. Leonov: A Soviet official who was involved in an operation with DULUDEL-1.
* Fidel Castro: Cuban revolutionary leader
* Che Guevara: Argentine Marxist revolutionary
* Jorge Benavides: Peruvian politician and diplomat
* Colonel Rogas: Colombian military officer
* Colonel Rosas: Mexican military officer

**Dates and Locations**

* 1960s: The decade when many of the events described in the document took place.
* April 21, 1969: The date when Leonov visited Peru.
* July 1, 1969: The date when Fidel Castro's exile in Mexico ended.
* August 13, 1969: The date when Ricardo Miranda contacted Leonov in Mexico.

**Events**

* Leonov's visit to Peru (April 23 - July 17, 1969)
* Fidel Castro's exile in Mexico (1953-1956)
* Berardo Lemos' contact with Leonov in Mexico (1953-1956)
* Ricardo Miranda's contact with Leonov in Mexico (1963-1967)
* Leonov's promotion to Second Secretary and Press Attache at the Soviet Embassy in Mexico (1964)
* Leonov's departure from Mexico permanently on December 22, 1968

**Related Investigations**

* JFK assassination investigation
* Cuban Revolution investigation
* Guatemalan Revolution investigation

JFK Declassified Files

104-10218-10008.pdf

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