CD 156.1 (base) AM. INSULATOR CO. // PAT. SEP 13 1881 in nice light aqua -- only issue is a small chip under the wire ridge. Note the great ambery carbon swoosh! $55 plus actual postage

NOTE: I'm selling these insulators on behalf of the Jim Fielding estate so currently all payment must be by check (no PayPal). I'll be handling all the packing and mailing.