DST. It is maker's marked "AM-23." A nice example of this double-sided tin flange sign from Coca-Cola, featuring a fishtail graphic. CONDITION: Side 1, remains exceptionally clean with only a few light surface scratches and wear to the extreme outer edges. The mounting holes show minor paint loss from hanging. (8.75). Side 2, remains similarly clean with no significant detractions other than some slight crazing and surface scratches in the field. (8.75). An exceptionally clean and well displaying example. Condition: (8.75). Dimensions: 18" X 15"