Here's a closer view of the CD 162.1 with Brookfield famous tadpole trademark. Me and a friend went out hunting this location last Sunday. I found one of these CD 162.1's with a very large rock and let him have it being he drove so far for our hunt. I was very surprised when I returned to this location that this insulator was still waiting for me. I will keep this one in my collection. The one with the half inch stone is now for sale at that E place along with another I let him return home with from one of my many previous hunts (a CD 152 Brookfield filled with many amber swirls, I hope I still have at least one of them still in my own collection!).