Twenty years ago today, Canada’s justice system branded me a criminal. I had launched a constitutional challenge to the country’s cannabis laws

In Des Moines, Iowa, during the early 1920s, cannabis was being sold at every pharmacy in the city. It came “in extract,

In the late 19th and early 20th centuries, Parke, Davis & Co. featured cannabis as a primary ingredient in many of their

In 1898, Scientific American featured a comprehensive overview of contemporary medicinal cannabis research, prepared by Dr. G. Archie Stockwell. Stockwell noted the use of