Dimensions: 10.5 x 15 cm. (4.1 x 5.9″)

Publisher/Editor: Keskin Color, Istanbul

Condition: Postally unused, backside empty. Good condition.

Notes: De Dion-Bouton was a French automobile manufacturer and railcar manufacturer, which operated from 1883 to 1953. The company was founded by the Marquis Jules-Albert de Dion, Georges Bouton, and Bouton’s brother-in-law Charles Trépardoux. (Wikipedia)