This lot includes 2 vintage Hemingray glass telephone pole insulators, models No. 19 and No. 20.
They are made of clear glass and were used historically for telecommunication lines.
Both insulators are in good pre-owned condition with typical wear for their age.
Dimensions for each insulator are roughly 4 inches height and 3.25 inches diameter.
These collectible Hemingray insulators are perfect for display or as a unique addition to an antique collection.