Quite possibly EC&M Co. and other desirable collectors' insulators upon this pole withstood the San Francisco earthquake during 1906. Photo taken soon thereafter. With great thanks to Kathleen (Jill) McLaughlin, lifelong and forever friend [id=345606935], With additional appreciation we have this image as well as the majority of other vintage photos that have taken her and I thousands of hours to scour and subsequently share here on ICON.

Both "Jill" and I are dedicated to historical preservation, sharing and research.

Look for more images here from us on ICON as time permits.

Jill and I wish to extend our sincerest thanks to those who have taken a few minutes to write in support of our contributions. ;-)