The Federal Prohibition Bureau, led by Roy Haines (left), was chronically underfunded by Congress and harrassed by officials of the Anti-Saloon League, such as O. G. Christgau (right).
Source. Chicago Historical Society, image DN-0079835.
Prohibition fostered increasing consumption of nonalcoholic beverages, such as fruit juices and carbonated drinks, the latter symbolized by this A&W Root Beer stand in Madison, Wisc, in 1931.