Unusual no-name ceramic transposition displayed next to a CD 133 ER signal I found last summer along an old Erie right of way in the hills southwest of Buffalo NY, between Erie, PA and Salamanca, NY. I found it buried in soft dirt, dome down, with only 1/4" of the skirt exposed above the ground. Probably 75 feet from the original pole line. I just had to leave the original steel telegraph wire & tie attached. Neat !!! Anyone able to identify the U number for the one on the left ? See other pic of ceramic piece.