The alcohol distribution system made up of importers or producers; distributors; and retailers that was set up in the United States after the repeal of Prohibition.

The Volstead Act was passed by Congress on October 28, 1919, to provide for the enforcement of the 18th Amendment, more popularly known as the Prohibition Amendment.

A tavern or bar where the owner is required to purchase some or all of its products from a single manufacturer.

A fermented malt beverage that could not contain more than one half or one percent alcohol by volume produced and sold during Prohibition in the United States (1919-1933). It was the only type of "beer" that could be produced and sold legally.