If you want to jump straight to the most "top secret" style content in the FBI PDFs, look for the "Volume" breakdowns in the FBI Vault release:
: The official, cross-referenced digital papers consisting of Mitrokhin's translated notebooks. mitrokhin archive pdf top
While the murder in Mexico City (1940) was known, the archive provided the KGB’s internal after-action report. It reveals the bureaucratic infighting over who got credit for the ice-pick killing and the precise payment made to assassin Ramón Mercader. If you want to jump straight to the
This demotion proved to be a critical miscalculation by the KGB. From 1972 to 1984, Mitrokhin was tasked with overseeing the transfer of the KGB archives from the Lubyanka headquarters to a new facility in Yasenevo. This demotion proved to be a critical miscalculation
The open sections can be viewed by appointment. Researchers must sign a specific undertaking indemnifying the College against any breach of the General Data Protection Regulations.
: You can find full-text PDF versions of the two definitive books co-authored by Christopher Andrew and Vasili Mitrokhin:
The Mitrokhin Archive represents one of the most significant intelligence leaks in modern history, exposing the inner workings, covert operations, and global espionage networks of the Soviet KGB. Compiled over thirty years by a single disgruntled KGB archivist, Vasili Mitrokhin, these smuggled documents transformed our understanding of the Cold War.