Another interesting collection I have with my father is porcelain standoff insulators. Here are several attractive beehive styles. Left to Right: No Name White, No Name Brown, IN-89 LT (Made by Locke Insulator Co.), BUD Radio, NN Green, Marked with a small star, Birnbach Radio Co. No.755 Cobalt, Birnbach Radio Co. No. 755 Brown, PP Inc. 1673, F (Findlay) 2513. I'm sure Fleron Radio has one along with Knox etc but haven't found any yet.