Thank you for replying.
Is there some sort of name for this ? It seems a difficult shape to attach any sort of nickname to !
I assume it would have been bolted to the rack then through those top-to-bottom holes and the wire run through the middle.
Some things have sentimental...
Can anyone tell me anything about this insulator ?
It was in among my Dad's things.
What is this type called ?
What was it used for ?
How old might it be ?
Who might have made it and where ?
It's 3 1/4" tall, 4" wide, 3 1/8" "front" to "back".
My Dad was an Canadian...