Original 1938 Dental trade magazine vintage ad for the L D CAULK COMPANY.  Main office and plant were located in Milford, DE.

Manufacturers of Dental Synthetic Porcelain.  'Sensational Improvement in Silicate Technique'.

New Synthetic Porcelain technique removes every variable from matching and mixing. The MIX-MISER guarantees accurate measurement of Synthetic Porcelain Powder. The INI-DROPPER, likewise, assures complete accuracy in measuring Synthetic Porcelain liquid. With scientifically correct proportions, your silicate work is faster and more certain than ever before! Now you can make silicate restorations with complete confidence of success! The new Caulk Technique eliminates every variable. Measurements are made quickly and surely according to predetermined standards. No chance of error, no guessing, no loss of time!

Has product images, description, applications and specifications 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.