The State of Mexico prohibited the sale of marijuana, one of a patchwork of state and local bans that preceded the national prohibition of 1920.[1]
Listed for context. No score change is recorded for Mexico here.
References
- Home Grown: Marijuana and the Origins of Mexico's War on DrugsIsaac Campos · University of North Carolina Press · 2012 · chapter 8, p. 193 · ISBN 9780807835388
Checked. The date and the event were compared with a source that was read.