1943, war navy, internee mail battleship "admiral count Spee", registered airmail cover with registered label R. ARGENTINA / MINISTERIO DEL Innen / EXPED. AL EXTERIOR and routing indicator "Natal - Bolama - Lisboa" to Augsburg with postal stamp buenos AIRES from 23.11.43 on Argentine franking with different colours over in total Peso 1, 65 as well with censor label one British censor office and the international country letter test place Berlin, good condition