Provisional 1896 the 36 cents on 45 cents on envelope together with 4 cents Die I on registered envelope with Seychelles cds FE 12 04 (late use) send to Calcutta India, This envelope was sorted aboard in the Aden - Bombay Sea Post Office 21 FE 04, registered mail cachet B.SET in violet (a rare cachet !), a very fine envelope, the 36 cents on cover is scarce!