Bidspirit auction | Angola * 1952/53 – Exhibition

Angola * 1952/53 – Exhibition of Missionary Sacred Art + Animals of Angola. Envelope circulated by airmail via the Lobito – Teixeira de Sousa railway ambulance (07.04.54) to Lindi / Tanganyika, with transit through Lobito (07.04.54) with 10 stamps of 10 cents, blue and cream, and 4 stamps of 50 cents, polychrome, MF352 and 360. Stamped in black “AMBULANCE LOBITO – TEIXEIRA DE SOUSA”.