Original 1938 Dental trade magazine vintage ad for the DETROIT DENTAL MANUFACTURING COMPANY.  Main office and plant were located in Detroit, MI.

Manufacturers of Dental Equipment and Supplies.  'Harder Than Concrete.'

Products include Kerr Rapid Stone.

For models that are lasting and dimensionally constant, Dentists who prefer Kerr Rapid Stone. And rightly, for its highly refined product. We process KERR Rapid Stone in our own plants. We prove every batch for you in our own laboratory. So your models made from KERR Rapid Stone must always set swiftly and uniformly. And, when set, they must become actually twice as hard as concrete. We guarantee this material to do so.

Has product image, 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.