I happened upon a rail line that was having some to the poles upgraded yesterday. The crew just dropped the crossarms down and the gems are easy pickins! I have found some great old glass on this line in the past, and now I have a nice little creb to add. This one does not have a molded shop number on the top of the crown, but appears to have a "1" scratched or stamped crudely. I will post a picture of it later.