Printed 'Banco Central de Chile, Santiago' airmail cover franked with 1934 80c blackish olive, 8p green & 10p claret 'International' AIR issue (SG 243 & 250/251) all tied by CORREO AEREO SANTIAGO cds's dated 10 MAR 1942 with printed black on white 'SANTIAGO DE CHILE BANCO CENTRAL DE CHILE' registration label alongside. Addressed to SWITZERLAND, censored in transit with printed 'OPENED BY EXAMINER 3968' censor label with transit & arrival marks on reverse.