Concept
Version 11
Created by Boundless
Prohibition
Detroit Police with Confiscated Brewery Equipment
Enforcement of Prohibition was a major challenge throughout the 1920s due to a lack of coordination between law enforcement agencies and the difficulties of detecting and apprehending bootleggers.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Detroit police prohibition."
http://en.wikipedia.org/wiki/File:Detroit_police_prohibition.jpg
Wikipedia
Public domain.