CD 133 CITY FIRE ALARM Embossed on the (F-Skirt) CITY FIRE ALARM A open bubble on the front upper rim and a area on the right rear rim and the rear dome shows about one inch of abrasion and flakes. Still a bargain at only... $125.00...Plus postage. On an insulator that has a book value of $175-$200. Aqua in color. Used in FALL RIVER, Massachusetts and carried the wires for the city's Fire Alarm Circuits on the same cross arm that also carried the Police signal line, The embossing allowed the service crew to tell the difference between the lines. This is becoming a VERY scarce insulator GOT ONE in YOUR COLLECTION?----- Picture taken outdoors. Buy with confidence! I ship USPS Priority Mail. Payment may be made by Pay- Pal or other forms. ---- WE DO NOT SELL FAKE, PAINTED, STAINED or ALTERED INSULATORS. Don't wait for the sale it's not going to happen.