Taking Back Our Stolen History
Vassiliev Papers
Vassiliev Papers

Vassiliev Papers

Named after former KGB intelligence operative Alexander Vassiliev, who defected to the United Kingdom in 1996, the Vassiliev papers are a collection of eight notebooks and loose pages kept by Vassiliev while researching in the KGB archives. His research was originally conducted as part of an SVR (Russian external intelligence service, successor to the KGB) book project on Soviet espionage in America. When Vassiliev defected to the U.K., he took his papers with him and donated the original copies to the Library of Congress, where they currently reside. Along with the Venona intercepts and decodes (kept secret until 1995), the Vassiliev papers prove that Joseph McCarthy was right!

Alexander Vassiliev

Rather than explore the extraordinary new insights into Soviet espionage Vassiliev’s notebooks provide, most commentary about the notebooks, as well as reviews of a book based on them, Spies: The Rise and Fall of the KGB in America (Yale University Press, 2009), has followed the familiar contours of stale, decades-old debates over McCarthyism. The dust stirred by seemingly interminable scuffles between anti-Communists and anti-anti-Communists continues to obscure the study of Soviet espionage in America two decades after the fall of the Iron Curtain.

The public discussion of the Vassiliev notebooks has largely centered on three themes. Two involve the guilt or innocence of cultural icons, Alger Hiss and I.F. Stone. The third argument is broader in scope. It is the suggestion that the now irrefutable evidence that hundreds of American Communists spied for the USSR is less important or interesting than the abuses committed by anti-Communists in the 1950s, and that documenting real espionage somehow validates Joseph McCarthy’s witch hunts.

The attention to the Vassiliev notebooks’ new information about Hiss is tedious, but inevitable. This is a controversy that should have died 30 years ago and hasn’t only because of the efforts of a small, vocal group that is absolutely convinced that Hiss was an innocent victim. No amount of documentation, including the fact that documents Vassiliev copied unambiguously identify him as a Soviet agent, can persuade these true believers otherwise.

The furor over Stone was equally predictable, given his status as a hero to generations of progressives and the attacks that McCarthy and company leveled against him in the 1950s. There is still a great deal of uncertainty about Stone’s relationship with the KGB in the decades after World War II, but the Vassiliev notebooks make it clear that he was a witting Soviet agent from 1936 – 1938. This has provoked some of the legions of the deceased muckraking journalist’s admirers to question the authenticity of the notebooks and to cast aspersions on the integrity of the authors of Spies, John Earl Haynes, Harvey Klehr, and Vassiliev.

Stone’s collaboration with the KGB could be excused as an over zealous manifestation of anti-Fascism, and his lifelong cover up of his collaboration with the intelligence service of a totalitarian dictatorship as embarrassment over a youthful indiscretion. But these are precisely the kinds of rationalizations and excuses that Stone found intolerable in the public figures he regularly skewered. The fact that Stone, a man who built his reputation by tenaciously exposing hypocrisy and relentlessly pointing out politicians’ hidden agendas, had early in his career put the interests of the Soviet Union ahead of those of his readers is difficult for many, especially those whom he inspired to become journalists, to accept. It seems that for Stone’s defenders, admitting that their hero was a Soviet agent for at least two years in the late 1930s would validate the accusations McCarthy leveled at him in the 1950s.

Beyond debates about Hiss and Stone, several reviews of Spies have asserted that the Vassiliev notebooks, and the activities they document, are of little consequence because they merely rehash previously known information about espionage cases that were of no historical significance. The contention is that while historians who ridiculed the notion that the U.S. government was riddled with Soviet spies during and immediately after World War II were wrong, it doesn’t matter because most of the purloined information American Communists sent to Moscow was inconsequential. Writing in the London TimesLiterary Supplement, Amy Knight asserted that even if American agents obtained and sent valuable secrets to Moscow in the 1930s and 1940s, Stalin’s regime was incapable of using intelligence to make rational decisions.2 This argument was also on display at a conference organized by the Cold War International History Project to discuss the Vassiliev notebooks.3

If the notebooks were, as readers of most of the reviews of Spies would think, primarily about Hiss and Stone, critics would be correct to dismiss them as being of little importance. Although Stone’s participation in Soviet espionage puts his career in a new light, it doesn’t even merit a footnote in the context of the events that were reshaping the globe in the mid 1930s. Hiss was tried and convicted long ago, first by a jury that found him guilty of perjury and later by historians who unearthed clear evidence of his espionage. The Vassiliev notebooks do little to answer the sole remaining important question about Hiss, that is, whether and how the information he provided the Soviet Union harmed American national security.

The Vassiliev notebooks, and Spies, however, have an enormous amount of valuable material that has nothing to do with Hiss or Stone. The documents show that there were many more spies in the United States than had been previously known, and more important, that some of them inflicted more damage to national security than has been realized. Vassiliev’s notes are also valuable because they exonerate many individuals who have been accused of treason, most notably Robert Oppenheimer, the scientific leader of the Manhattan Project.

While the ability of the Soviet Union to accurately interpret and effectively exploit political intelligence is open to debate, the Red Army and Soviet military industry, as well as their allies and clients in totalitarian regimes around the world, undeniably benefited from espionage conducted in the United States during the 1940s and early 1950s. The most dramatic, but by no means the only, example is the acceleration of the Soviet atomic weapons program.

Military and technical espionage revealed for the first time in the Vassiliev notebooks killed American soldiers on the battlefields and in the skies above Korea.

For example, Vassiliev’s notes show that William Weisband, an American Communist who worked as a translator for U.S. Army code breakers, gave the KGB information that almost certainly influenced the course of history — and resulted in the deaths of thousands of American soldiers. This conclusion is based on notes Vassiliev took on page 75 of his “Black notebook,” including the following verbatim excerpt (translated into English) from a KGB file about Weisband, who was assigned the cover name Zhora:

In a single year, we received from “Zhora” a large quantity of highly valuable doc. Materials on the efforts of Americans to decipher Soviet ciphers and on the interception and analysis of the open radio correspondence of Sov. agencies. From materials received from “Zhora,” we learned that as a result of this work, Amer. intelligence was able to obtain important information about the disposition of Soviet armed forces, the production capacity of various branches of industry, and the work being done in the USSR in the field of atomic energy.4

As John Earl Haynes, Harvey Klehr and Vassiliev point out in Spies, this is evidence that Weisband alerted the USSR to one of the most important intelligence triumphs of the early Cold War. In 1946, U.S. Army code breakers working for the National Security Agency (NSA) broke the radio codes used by the Soviet armed forces. “Two years later the NSA was reading Soviet military logistics traffic almost as soon as the messages were sent,” Spies reports. “By tracking the movement of Soviet military equipment and supplies, American military commanders and the president could confidently judge Soviet military capabilities, separate Stalin’s diplomatic bluffs from serious threats, and spot preparations for invasions or attacks that needed serious diplomatic or military attention.”

It is often impossible to draw a straight line from an intelligence leak to a specific action taken by an adversary. Remarkably, because of the Vassiliev notebooks, it is not necessary to speculate about how the USSR used Weisband’s intelligence about NSA code breaking.

On the basis of materials received from “Zhora”, our state security agencies implemented a set of defensive measures, which resulted in a significant decrease in the effectiveness of the efforts of the Amer. decryption service. As a result, at pres. the volume of the American decryption and analysis service’s work has decreased significantly.5

This text explains why by the end of 1948 the Red Army had changed its codes, shutting down a vital window into Soviet military activity. If it had remained open, starting in the spring of 1950 the U.S. would have noticed massive shipments of military supplies to North Korea, providing advance notice of plans to invade South Korea. In the best case, instead of sending ambiguous diplomatic signals that emboldened Stalin to allow the North Koreans to launch the war, knowledge of the imminent invasion would have prompted the U.S. government to take steps to persuade the Soviet leader that the adventure was too risky. At a minimum, access to signals intelligence would have prevented the complete surprise that caused devastating losses early in the conflict, and would have given U.S. forces a continuing tactical advantage.

The Vassiliev notebooks also shed light on the impact the Rosenberg ring had on the Korean war. Combined with declassified FBI files and other sources, the Vassiliev notebooks make it possible to construct a detailed timeline of Julius Rosenberg’s espionage ring that reveals that it provided the USSR with detailed information about hundreds of weapons systems, including many that were developed too late for use in World War II that were used in anger for the first time in Korea.6 These weapons, such as land- and air-based radar, the proximity fuse, analog computers for aiming antiaircraft artillery, and jet airplanes, were the core military technologies of the early Cold War.

The Rosenberg espionage ring provided information that could have been used against American troops in Korea. The notebooks reveal that when Soviet intelligence officers contacted Rosenberg in July 1948 after a two-year hiatus, they were surprised to learn that he had kept his network intact and had continued to collect technical intelligence.7

The eleven agents in Rosenberg’s network in the summer of 1948 included agents who had access to specifications about American aircraft and radar that were later deployed in Korea — specifications that would have been invaluable to Soviet military planners and weapons designers. The fact that Soviet engineers had some success in Korea jamming American radar, a practice that endangered the lives of American pilots and ground troops, can almost certainly be attributed to information provided by members of the Rosenberg ring.

Certainly, it would be better and easier to construct accurate historical accounts of Cold War espionage in America if Russia decided to open parts of the KGB archives to researchers. Anyone who expects that to happen anytime soon should not bother consulting the Vassiliev notebooks. For the rest of us, they are an invaluable resource.


  1. Mitrokhin’s notes have served as the basis for two books about Soviet espionage, The Sword And The Shield: The Mitrokhin Archive and the Secret History of the KGB and The World Was Going Our Way: The KGB and the Battle for the Third World: Newly Revealed Secrets from the Mitrokhin Archive, both by Christopher Andrew. It is impossible to discern which information in the books is taken from the Mitrokhin material and which is based on Andrew’s research. Some of Mitrokhin’s notes and all of the the Vassiliev notebooks are available at www.cwihp.org.
  2. Leonard, by Amy Knight, Times Literary Supplement, June 26, 2009, pages 8-9
  3. A video of the second day of the conference on Alexander Vassiliev’s Notebooks and the Documentation of Soviet Intelligence Operations in the United States, 1930-1950 is available at http://www.wilsoncenter.org
  4. Available at http://www.wilsoncenter.org
  5. Available at http://www.wilsoncenter.org
  6. See: http://www.wilsoncenter.org/cwihp/rosenberg/ for a web-based timeline of the Rosenberg case with links to primary source documents
  7. http://www.wilsoncenter.org
Historian John Earl Haynes Comments

John Earl Haynes (born 1944) is an American historian who worked as a specialist in 20th-century political history in the Manuscript Division of the Library of Congress. He is known for his books on the subject of the American Communist and anti-Communist movements, and on Soviet espionage in America (many written jointly with Harvey Klehr).

On the question of the reliability of Vassiliev’s notebooks, I wish to point out the following. Neither Harvey Klehr or I are neophytes or naïve in dealing with archival material. I am employed full time as a historian/archivist acquiring new documentary collections for the Library of Congress. We were the first American historians to have access to the records of the Communist International and the American Communist Party after the collapse of the USSR and authored two volumes of Yale University Press’s documentary series, the Annals of Communism. I initiated the successful project to microfilm the American Communist Party’s records, long hidden in a Moscow archive, and make its 435,000 pages of invaluable historical record available without restriction at a half-dozen American research institutions. I was also the American historical advisor to the International Committee to Computerize the Comintern Archive, a project that resulted in the digitization of over one-million pages of Communist International records that are now available at European and American research institutions. Espionage related material Klehr and I found in the Comintern archive in Moscow played a role in the successful effort by Senator Daniel Moynihan to convince the National Security Agency to open for research the 3,000+ deciphered Soviet intelligence cables of the Venona project, and we authored VENONA: DECODING SOVIET ESPIONAGE IN AMERICA (Yale University Press, 1999).

When Vassiliev’s notebooks came to our attention, we convened a private conference in Washington in 2006 during which experienced historians, archivists, and intelligence professionals examined the notebooks and questioned Vassiliev directly about how they were prepared. These experts unanimously agreed with our assessment that the material was genuine. Anyone who takes the trouble to read the footnotes of SPIES: THE RISE AND FALL OF THE KGB IN AMERICA (Yale University Press, 2009) will see that we go to great lengths to integrate information from Vassiliev’s notebooks with the deciphered KGB cables of the Venona project, scores of FBI investigatory files, the detailed information provided by the American diplomat and KGB agent Noel Field to Hungarian Communist security officers in the 1950s regarding his work with his fellow spy Alger Hiss in the mid-1930s, court and congressional hearing testimony by former Soviet spies such as Whittaker Chambers, as well as British MI5 reports on suspected Soviet spies in the British atomic program and British Government Communications Headquarters (GCHQ) decoding of Communist International messages. The mutual corroboration of the varied sources is overwhelming.

Further, in 2008 we distributed copies of the notebooks to five espionage history specialists who used them to prepare articles published in the Summer 2009 issue of the JOURNAL OF COLD WAR STUDIES. As experienced researchers with extensive knowledge of the topics on which they wrote, these specialists (Max Holland, Eduard Mark, John Fox, Gregg Herken, and Steve Usdin) would easily have spotted evidence of forgery, or some evidence of inconsistencies that would have raised questions about the notebooks’ provenance. But they did not, and they, too, have linked their professional standing to a judgment that the notebooks are authentic. So too has the Journal of Cold War Studies and its chief editor, Mark Kramer, director of the Harvard Project for Cold War Studies. Kramer, easily the leading authority in the scholarly world on the Soviet-era archives, provides an editorial note in the June issue discussing his interrogation of Vassiliev in 2006 over the provenance of the notebooks and the reasons for his positive assessment of their authenticity.

Finally, we have made the Vassiliev notebooks accessible without restriction and hundreds of copies have been downloaded from the web by historians all over the world. We are entirely confident that they will find them, as we have, a rich and invaluable resource for understanding Soviet intelligence in the United States in the 1930s and 1940s.

Index to Venona and Vassiliev Notebooks: http://www.wilsoncenter.org/article/venona-project

It indexes twenty-one volumes of Soviet intelligence archival material: nine notebooks written by Alexander Vassiliev and twelve compilations of the Soviet international telegraphic cables deciphered by the U.S. National Security Agency’s Venona project. Indexed are proper names, cover names, and organizational titles along with some geographic entities, events, diplomatic conferences, and subjects.  When known, cover names are cross-indexed with the real name behind the cover name.   Most of the material deals with Soviet operations in the United States in the 1930s and 1940s and contains information about the extent of CPUSA cooperation with Soviet intelligence.

Alexander Vassiliev’s notebooks: The original Vassiliev notebooks, handwritten in Russian, are held in the Manuscript Division of the Library of Congress.  Scanned versions of the notebooks along with transcriptions into word-processed Cyrillic Russian and translations into English are available on the CWIHP Digital Archive. All three versions have identical pagination. The Russian transcriptions and the English translations are electronically searchable and downloadable. (http://digitalarchive.wilsoncenter.org/collection/86/Vassiliev-Notebooks) This index/concordance indexes the English translations.

The Venona Decryptions:  More than three thousands telegraphic cables between Soviet institutions in Moscow and their subordinate stations around the world were deciphered by the U.S. National Security Agency in a project entitled Venona.  The earliest cables dated from 1941 and the latest to 1950.  Most were from the period 1943 to 1945.  The project started in 1943, decoded its first cable in 1946, and continued until NSA shut down the project in 1980 when it judged the remaining cables vulnerable to decryption, almost all from the early 1940s, were too old to be of any current intelligence interest.  While cables from Soviet stations in sixteen nations were deciphered, the great majority were between Moscow and its stations in the United States.

When the National Security Agency released the decryptions in the mid-1990s it released them as photocopies of the deciphered cables translated into English and typed on the manual typewriters used by NSA cryptanalysts the 1940–1980 period.  Later NSA scanned the photocopies and placed them on the web.  The scanned decryptions on the web are images and while they can be downloaded and printed, they cannot be electronically searched. (http://www.nsa.gov/public_info/declass/venona/index.shtml) NSA put decryptions on the web in chronological order with cables between Moscow and the different field stations and agencies mixed together.  The more than 3,000 cables amount to more than 5,000 pages of material.  There is no index or table of contents.  This makes it very difficult for anyone except a specialist who has read them all to find the particular cable that may be relevant to their interest.

One of the major barriers to use of the Venona decryptions was the lack of the availability of them in electronic format so that names or other terms could be electronically searched.  Under the direction of Robert J. Heibel, Executive Director of the Institute of Intelligence Studies at Mercyhurst College in Erie, PA, students of the Institute over many years transcribed the photocopies into Microsoft Word files.  Researchers are much in debt to the students of the Institute of Intelligence Studies for undertaking this task.  In 2009 Director Heibel gave a set of these transcriptions to John Earl Haynes, 20th century political historian in the Manuscript Division of the Library of Congress.  Dr. Haynes, then starting a year-long research fellowship at the Library’s John W. Kluge Center, undertook a project to create this combined index and concordance to both the Alexander Vassiliev notebooks and the cables decoded by the Venona project.

To facilitate access, the more than 3,000 cables are compiled into forty-five volumes according to what Soviet agency was involved and the location of the field station that send or received the cables.  This creation of artificial books also creates page numbers that facilitates indexing and makes moving from the index entry to the actual cable easy. The transcriptions are highly accurate, but occasional typos occur and some words on the original are difficult to read.  Dr. Haynes in the process of indexing corrected typos that occurred in index items, but not for non-index words.  Anyone wishing to check the transcription against the scan of the original can go to NSA’s Venona site and locate the image of the original cable by the date.

Only the cables between Moscow and its American stations (which includes most of the cables decoded) are indexed.  These Moscow-USA cables are compiled into twelve volumes: Venona New York KGB 1941-42; Venona New York KGB 1943; Venona New York KGB 1944; Venona New York KGB 1945; Venona Washington KGB; Venona San Francisco KGB; Venona USA GRU; Venona USA Naval GRU; Venona USA Diplomatic; Venona USA Trade; Venona New York/Buenos Aires Secret Writings; Venona Special Studies. (The chief Soviet intelligence agency went through a number of name and acronym changes, so to simply matters, the acronym KGB was used uniformly.)

All of the transcribed Venona volumes can be downloaded from the web at: http://www.wilsoncenter.org/article/venona-project