Prohibition Party
The Prohibition Party's proudest moment came in 1919, with the passage of the 18th Amendment to the United States Constitution, which outlawed the production, sale, transportation, import and export of alcohol. The era during which alcohol was illegal in the United States is known as "Prohibition".
History of California wine
The destruction of the American wine industry would come not from "phylloxera" but from Prohibition in the United States. Thirty-three states had gone dry at the outbreak of World War I. Wartime Prohibition was enacted in 1919, followed by the Volstead National Prohibition Act and the 18th Amendment to the U.S. Constitution in 1920, forbidding the "manufacture, sale, or transportation of intoxicating liquors."