1927 Liquid Carbonic Ad ~ Red Diamond Gas

Original vintage magazine ad for Red Diamond Gas made by the Liquid Carbonic Corporation to carbonate beverages.

Tagline or sample ad copy: Not only harmless, but urged by Science for Health's sake—It's Germicidal Action Purifies the Beverage.

Publication Year: 1927

Approximate Ad Size (in inches): 10 x 14

Condition: VG