DSP. A nice example of this C. 1950's double sided porcelain sign from AAA Approved. This sign is unusual as it does not show a specific state in the top section of the blue field. CONDITION: Side 1 shows good color, but has surface scratches throughout the field. The outer edges show porcelain loss and wear. There is oxidation staining throughout the field (7.75). Side 2 remains in similar condition with porcelain loss around the edges and oxidation staining in the field. There is a few scattered porcelain chips in the field as well (8.0). Condition: (8.0,7.75). Dimensions: 30" X 23".