CD 145 B unwired - close-up of interesting bubble

By David Boothroyd; posted March 2, 2009

View Original (3056 x 2292) 1024KB


I posted photos in the "hunts and Finds" section of this insulator as I found it. Thanks, Paul for identifying this as a bubble and Lee for the information on the vaporizing of metal in these insulators. It looks like this was a wire that vaporized due to the extreme heat. One of the wonders of the latter day Brookfields.