Posted 5 years ago
These were small insulators made for telegraph lines from 1890-1913. This is the style called CD 102 which I believe is also called a Pony.
The color on this is the less common amber/olive.
I took photos under different light conditions. Looks amber with the sun shining through it and greener with less light.
This is the single diamond version making it the Diamond Flint Glass version.