Complete folded letter datelined 'Pto Cabello Novbre 4 1848' with oval 'A BIELENBERG & Co. PUERTO CABELLO' company handstamp in blue on front with fine strike of PORTO-CABELLO British Post Office cds in red dated NOV 4 1848 on reverse. Addressed to FRANCE with boxed 'COLONIES ART 13' marking in red and rated '90' decimes in manuscript on front. Cover also has LONDON transit mark in red and various other French transit & arrival marks on front & reverse. Very attractive.