Radio Strain Insulator in Sun-Colored Amethyst
Reprinted from "INSULATORS - Crown Jewels of the Wire", October 1969, page 24

Ed Pont of Miami, Florida, has an insulator like Arlene Harris' sketch #2, August 1969 issue, page 27, only his is S.C.A. (sun-colored amethyst). He asks if anyone has found any information yet. So far "Crown Jewels" hasn't heard a word about radio insulators.