Coin Gold Triangle-C Trademark

This trademark appeared on an azurite candlestick. Azurite was introduced to the trade in 1922. Glass trade advertising on Azurite continued through 1924. This date range for azurite provides us with the only basis from which to surmise a date range for our mark.

The mark itself appears to be coin gold applied to the surface on the glass. It measures 5/8" overall on each side and the triangle is 1/2" on each side. Since the sample trademark was a little faint, it could not be reproduced by photographic means. A hand-drawn facsimile is shown.