Here is a gorgeous Western Electric 515 telephone in Aqua. This is a fully working phone that you can use every day and display proudly. What makes this phone different from the 500 is the clear switch on the front. We have the switch wired  to turn the phone on or off. So no need to unplug the phone when you get tired of listening to the beautiful ring sound  This beauty sat in a collection of 510 telephones in Iowa for decades  for decades. You will not be the first to use this telephone but close to it.