This infographic by TheWeedBlog.com explores the bizarre, messy, and controversial timeline of drug legality in the United States, which includes cocaine, opium, heroin, morphine, cannabis, alcohol, LSD, peyote/mescaline, psilocybin, MDMA, Fentanyl, and methamphetamines. You will also learn when certain synthetic drugs were developed, the names of the laws issued to control drugs in the United States, and the efforts of marijuana legalization.
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