Boston Area Fire Alarm Insulators in Service (149)

By Joe Maurath, Jr.; posted April 15, 2020

View Original (423 x 568) 120KB

 


Highly unusual sighting in this particular community. Four CD 165.1 Hemingray-20s all on one crossarm. Two wires were present. Practically all of the fire box lines around town had two wires, not four. Further, clear glass was very unusual. Most of them likely were from swap outs by collectors and/or linemen.

591571187