Lot of 3 Armstrong DP1 Clear Glass Power Insulators

Lot of 3 Armstrong DP1 clear glass power insulators in good pre-owned condition.

One insulator has a small chip but all are structurally sound and usable.

Each piece measures approximately 7 inches in length, 7 inches in width, and 4 inches in height.

The total weight of the lot is 4.72 pounds.

These vintage glass insulators are ideal for collectors or display purposes.