Original 1935 wine, whiskey and spirits trade vintage ad for KARL KIEFER MACHINE COMPANY.  Main office and plant was located in Cincinnati, OH.

Manufacturers of Kiefer Filters. OK'd by Leading Bottlers.

For 35 years, Kiefer Filters have been used for filtration of Liquors. The first Kiefer Filter ever produced was made by us especially for filtering whiskey, and solved a troublesome problem for the user. Kiefer Filters soon became standard equipment in bottling plants. Today, hundreds of them are in use, by such concerns as:

Hiram Walker, Park & Tilford, Continental, American Distilling, Schenley, Seagram, Graves, Penn-Maryland, American Grain and Geo. T. Stagg. These are but a few who daily depend on Kiefer Filters for that complete filtration which means crystal-clear, brilliant product!

Kiefer engineers have specialized in liquor and wine filtration. A third of a century of experience is at your command.

Unbound from a large 1935 post-prohibition trade magazine, this unique old one-page advertisement would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro alcohol industry library. Prohibition in the United States was a nationwide constitutional ban on the production, importation, transportation, and sale of alcoholic beverages from 1920 to 1933.