This vintage 1940s-50s Bell System public telephone porcelain double side flange sign measures 18 inches in length. The sign features a blue color scheme and bears the iconic Bell System branding. Created between 1930-1960 in the United States, this original piece of advertising memorabilia captures the essence of retro communication technology and serves as a unique collectible item for vintage enthusiasts and collectors. Some minor touchups here and there..age appropriate weathering