Pinnerbark

Pinnerbark

Posted on 02/04/2014


Photo taken on February  2, 2014



Keywords

glass insulators
vintage insulators
armstrong
armstrong insulator


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Armstrong Insulator

Armstrong Insulator
It has "ARMSTRONG" on the front and "MADE IN U.S.A." "28-48 on the back..

austintaylor619, Ben S have particularly liked this photo


Comments
David Dahle
David Dahle
CD 203. Does it have the "TW" style number on front? Also, any dots after the 48 are adders to show what year it was made. 28 is the mold number.
4 years ago.
Pinnerbark has replied to David Dahle
It has "TW" and no number on the front and no dots after the 48.
4 years ago.
David Dahle has replied to Pinnerbark
Armstrong and Kerr carried this style as the "TW" (Transposition, wood pin).

I have one like this but it's marked "Hemingray-56".
4 years ago.