Finally ordered Elton Gish's latest porcelian insulator book on Columbus Day. This Findlay piece I actually spotted at a flea market last week was still there today. So now you all know which insulator I will be looking up first. I found the Todd book and Elton's first update to that book on the useless side for identifying this one. Hopefully my new book will work out better. For you guys or gals that are curious yourselves it is 3 1/8 inches across the base and 3 1/4 inches tall. If you want to share your findings that will be fine by me. I'll always be able to verify myself later sometime.