
Cover franked with 1939 1a pale blue and 1½a scarlet GVI issue (SG 18/19) tied by MUKALLA cds with small diamond 'PASSED BY CENSOR No. 11 ADEN' censor marking in violet on front. Addressed to UK.
Cover franked with 1939 1a pale blue and 1½a scarlet GVI issue (SG 18/19) tied by MUKALLA cds with small diamond 'PASSED BY CENSOR No. 11 ADEN' censor marking in violet on front. Addressed to UK.