AVION OIL DF (Desmarais frères-Paris) - Circa 1900. Double-sided lithographed sheet metal with BLACK background. missing, oxidized, deformed. 45 x 40 cm. Illustrated with a can. Printed by: "Imp.Revon-Paris". Desmarais frères was founded in 1861 as Cie Française des Pétroles, then merged with Total in 1965. DF owned the AZUR service stations. Georges LESIEUR (founder of the oil of the same name) played a major role in the company's development (source: Wikipedia).