Airmail cover from Argentina franked with 1936 15c dull blue and 1p light blue & chocolate (SG 655 & 660a) tied by ROSARIO 7 (LUDUENA) S.FE cds's dated 9 MAR 1942. Addressed to USA, censored in Trinidad with printed black on white 'OPENED BY EXAMINER 8088' censor strip with 'I E /-' handstamp in purple and good strike of circular 'IC TRI' censor marking on reverse dated 13 MAR 42.