SST. It is maker's marked "Robertson." A nice example of this c. 1930s single-sided tin sign from Coca-Cola, featuring the iconic bottle graphic. CONDITION: The field of this sign shows scuffing, denting and wear throughout. There are a handful of non-factory mounting holes added throughout the field. The outer borders and edges also show heavy paint loss and bending to the metal. This is a rare and desirable example. This is not a standard shippable item and will require 3rd party shipping or pickup arrangements to be made. Condition: (7). Dimensions: 18" X 54"