This guide is designed to give you a basic introduction into collecting glass and porcelain insulators. Specifically I will assist you in how to identify them, determine their age, value, rarity and condition...
ABOUT INSULATORS An insulator contains no free electrons to permit the flow of electricity. When a voltage is placed across an insulator, no charge or current flows through the insulator. An insulator...
We started collecting insulators three year's ago, we have compiled a few tip's and ideas to pass along to everyone who may be interested in collecting, buying or selling insulator's, 1. For buying...
At any one time there are a couple hundred auctions for glass electric and telegraph insulators listed on eBay. The experience of the sellers ranges from that of very knowledgeable to knowing nothing at all...