Bell Public Telephone Large Aluminum Flange Sign 18 Inches. Here is a nice quite large Bell Public Telephone sign. It has light wear with a little stray white paint on the flange portion. 18 inches in diameter as well as 20 inches from edge of flange to end of sign. I have had it displayed in my garage for over 20 years. Great value. I hate to see it go but, time for someone else to enjoy it. I have vintage toys and advertising for sale on Craigslist and Facebook Marketplace if interested. Please ask any questions that you may have via email or text. Unlike Ebay or auctions I charge no tax, shipping charge or buyers premium for Craigslist or Facebook purchases that are picked up or handed off. Thank you, Dave