Here is my new addition. A no-name glazeweld fogbowl insulator, U-857. Shown is the unusual, undulating and recessed base. Check out the profile pic to see its resemblance to a fog bell insulator. [id=71150945]. I never seem to encounter these at West coast shows, so I think they come from other parts of the country. If you have any additional information about where they were found in service, I would appreciate the info.