Some bits of Canadian Cannabis History that can be found in CBC's extensive marijuana archives. Excerpts here include 1967 clip of Canada's first Headshop. A 1969 panel discusses decriminilization. The Gasstown Riot of 1971. Coverage of 1972's LeDain Commision Report. A 1975 comparison between alcohol and marijuana with intoxicated participants. A 1980 news show asks the question "What is Marijuana?" and answers with vintage clips of Thai Sticks and Columbian. Check out more clips at the CBC link below.