Now A Word For A Mouthwash That's 25% Booze

Here's a commercial for Listerine that aired during a 1952 ABC Network telecast of The Adventures of Ozzie and Harriet.  What was then known as Lambert Pharmacal, which made Listerine, was with Hotpoint Appliances, an alternating sponsor of Ozzie and Harriet Nelson's ABC sitcom during that show's first four years on the air. 





Lambert Pharmacal later became Warner-Lambert, which is now part of Pfizer.