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November 10, 1999

Memorandum, FBI National Security Branch to All Field Offices, 'Information on Surveys Conducted by the Russians for Sabotage and Infiltration in the U.S. during the 1950s and 1960s'

This document was made possible with support from Blavatnik Family Foundation

An FBI memo written in the wake of a "60 Minutes" segment regarding The Sword and the Shield: The Mitrokhin Archive and the Secret History of the KGB.

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Freedom of Information Act (FOIA) request to the FBI, received September 26, 2022. Contributed by Charles Kraus.


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Blavatnik Family Foundation