Original 1938 Dental trade magazine vintage ad for the PHILIP MORRIS & COMPANY LTD, INC.  Main office was located at 119 Fifth Avenue, New York, NY. 

Manufacturers of Tobacco Products.

Products include Philip Morris Cigarettes.

'Proved Definitely Less Irritating...' 

Cigarettes made by the ordinary method of manufacture produce an irritation that is noticeably absent when smoking Philip Morris. Scientific research shows that cigarettes in which diethylene glycol is used, are definitely less irritating, a major improvement in cigarettes. In Philip Morris, diethylene glycol is used exclusively as the hydroscopic agent.

Unbound from a rare 1938 American Dental Journal magazine, this unique old one-page dentist advertisement would display beautifully matted and framed. Nice graphics. A fabulous addition to your retro dental industry library.