Original 1938 Dental trade magazine vintage ad for COOK LABORATORIES, INC.  (The Antidolor Mfg Company, Inc). Main office was located at 170 Varick Street, New York, NY. The Laboratories were located in Rensselaer, NY and Springville, NY.

Manufacturers of Dental Pharmaceuticals.  'Normalcy Following Injections. Novocain with Cobefrin'.

You know that with a normal calm and relax patient, you are unable to do better work and to exercise all the skill and knowledge at your command. Then why not switch to Novocain with Cobefrin. Clinical observations by many leading authorities on local anesthesia show a greatly reduced incidence of unpleasant and untoward symptoms. Practical use in millions of injections in actual practice shows that Novocain with Cobefrin must lend something to an injection that is not offered by ordinary solutions. Novocain with Cobefrin is available in Cook and R.B. Waite Cartridges and Ampules and can be obtained in Cartridges which can easily and quickly alkalinized immediately preceding injections.

Has product illustration, description and applications to provide product details.

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.