Mystery Atlas
Primary Source

MKUltra FOIA Documents (1977)

Roughly 20,000 pages of MKUltra financial records that survived the 1973 file destruction and were released under the Freedom of Information Act in 1977, prompting Senate hearings; the primary documentary evidence for the programme's scope.

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Organisations & Programmes

  • Project MKUltra

    MKUltra FOIA Documents (1977) mentions Project MKUltra — The surviving financial records are the primary documentary evidence for the programme's scope after the 1973 destruction of its central files.

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What Was Project MKUltra?

What Project MKUltra was: the CIA's covert mind-control research programme, what the declassified records document, and which claims remain unproven.