Legality of Cannabis by U.S. Jurisdiction Cannabis portal Category for cannabis in 1936 19151924192819321933193619371941194219441949 Pages in category "1936 in cannabis" The following 5 pages are in this category, out of 5 total. This list may not reflect recent changes. C Convention for the Suppression of the Illicit Traffic in Dangerous DrugsI If You're a ViperM Marihuana (1936 film)R Reefer MadnessW Why Don't You Do Right?