Original 1938 Dental trade magazine vintage ad for WHITE LABORATORIES, INC.  Main office and plant were located at 113 North 13th Street, Newark, NJ.

Manufacturers of Dental Supplies. White's Cod Liver Oil Concentrate.

'Proved Potency.' 

For your patients who need the cod liver oil vitamins to help build and maintain healthy tooth structure, you can confidently prescribe or recommend White's Cod Liver Oil Concentrate. When you do, you are assured that your patients are taking a product carefully standardized by biological assay in both vitamins A and D and proved the efficacy by long clinical experience. White's Cod Liver Oil Concentrate is a uniform concentrate 100 times the potency of cod liver oil, and it provides the time proved vitamins of this unrivalled agent, in modern, palatable forms, without fortification by synthetic substances.

Products include White's Cod Liver Oil Concentrate. Available in Liquid, Tablets and Capsules.

Has product images, description and application 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.