Photos as they are part of the description. Not marked as to maker. Measures 15" x 15" x 3 1/2 in size.The item "C1930s-1940s Cast/Machined Aluminum BELL SYSTEM Telephone OFFICE Building SIGN" is in sale since Sunday, October 11, 2020. This item is in the category "Collectibles\Advertising\Communication & Utilities\Telephone". The seller is "artsandsciences" and is located in Atlanta, Georgia. This item can be shipped worldwide.