MKUltra Documented Subject Count: Institutional Records Survival and Enumeration

REGISTER

• → DERIVED-FROM Project MKUltra: CIA Behavioral Modification Research Program (1950s–1970s) [file] — This dossier investigates a specific quantitative sub-question within the broader MKUltra program already documented in the archive.
• → SHARES-ACTOR MKUltra Records Destruction by Richard Helms: 1975–1976 Document Inventory and Reconstruction [file] — Both dossiers examine Richard Helms' authorization of document destruction and its impact on the availability of surviving MKUltra records.
• → PARALLEL-PATTERN MKUltra Victim Count: Exact Numbers of Confirmed Unwitting Subjects [file] — Both dossiers address the challenge of establishing verified counts of MKUltra victims and subjects from surviving documentary evidence.
• → SHARES-EVENT MKUltra University and Medical Institution Funding: Disclosure and Institutional Review [file] — Both examine institutional participation in MKUltra research and the subsequent disclosure of records from university and research sites.
• → SHARES-ACTOR MKUltra Victims: Documented Psychological Harm, Legal Claims, and Settlements [file] — Both dossiers reference MKUltra subjects and victims, though this one focuses specifically on documentary identification rather than harm outcomes.
• ← SUPPORTS MKUltra Destroyed Files: Surviving Index Cards and Metadata Records [file] — If index cards or metadata were found, they could potentially contribute to enumerating documented MKUltra subjects, even without full primary files.
• ← PARALLEL-PATTERN ACHRE 'SAM Protocols' and Human Radiation Experiments [file] — Both topics involve government-sponsored experiments on human subjects and the documentation of such activities.