LSD

1967 Navy training film MN-10507-A. Navy physician talks about the dangers of LSD or "Russian roulette in a sugar cube." National Archives Identifier: 6379 "How LSD was discovered, the extreme dangers of using it and how it affects the brain and body." 1967 Navy training film MN-10507-A. Navy physician talks about the dangers of LSD or "Russian roulette in a sugar cube." National Archives Identifier: 6379 "How LSD was discovered, the extreme dangers of using it and how it affects the brain and body."