Bell Of Pennsylvania 1C loc UP8

Bell of Pennsylvania 1C. This vintage payphone was made in 1976. It is set up for 10 cent local call with dial tone first. It is equipped with the earlier type face plate and tear drop shaped coin return lever. The orange sign would have been added when it was converted from coin first to dial tone first. The upper housing lock is a 29A-16 and vault lock is a 30A.