Airmail cover with printed 'P.J. Arts, c/o The Car Petr Comp. Apartado 19, Maracaibo, Venezuela' return address at lower left franked with 1940 pair 7½c blue green and 1947 15c grey (SG 602 & 755) tied by undated MENE GRANDE cds with second strike alongside with handstruck '21 OCT 1948' date. Addressed to USA with MARACAIBO transit mark on reverse. Mene Grande was the P.O. for the workers at the Petroleum Plant.