The definitive work for the identification of fake, altered, and repaired insulators. The pamphlet contains 24 pages including full color photographs.

A must have for all collectors and a true value at ONLY $2.00 US postpaid to US. Add .50 for Canadian addresses..

Send payment to:

Mike Guthrie 13909 NW 43rd Ave Vancouver, WA 98685-1113

I have plenty of these so no need to confirm availability before sending in payment.