This is why it never hurts to ask a lineman for some insulators. I've been driving past this pole for over 20 years almost everyday. I drove by at the right time. I stopped and parked out of the way, put my safety gear on because I work in construction and walked up and the linemen were very friendly. Score! 😁 The U-628 with B166 marking was a great surprise! The U-612A and U-628 Thomas with tie wires were great additions to my collection also. I didn't think the insulators were that speacial from the ground. You never know 🤷‍♂️