Insulator on right is a CD 156.1 - (010) Base embossed AM INSULATOR CO/PAT SEP 13 1881 - BE Insulator comes in a nice light green color and a small amber streak in dome as picture indicates. It has a BB ding on top wire rim and several open air bubbles, better than sounds. I'm asking $50 plus shipping. Second insulator is a CD 138 (030) embossed on crown 2 and arc W. Brookfield/45 Cliff St. (front skirt Postal Tel Co. - R-crown Pat Jan 25th 1870 MLOD. Insulator comes in a nice blue/aqua color with only damage a small match ding on dome. I'm asking $30 plus shipping. Take both for $70 plus shipping.