India Used in Aden: 1899 (Dec 13) Norddeutscher Llyod Bremen picture postcard from Aden to Austria with India 1a brown (2) and 1/2a tied by Aden hatched circle ds, with Rodaun arrival, very fine. (Image)

1935 Envelope sent registered from Maouia to Belgium with 1930-31 4b, 6b and 10b tied by Maouia bilingual cds with registration label below, Aden transit bs, some creasing and toning, scarce. (Image)

1967 (Aug 13) Envelope sent registered to Switzerland with 1967 "For POISON GAS VICTIMS" overprint on 3 different values, tied by Camp Mansur cds with "DELAYED IN TRANSIT" cachet, sent by a member of the Red Cross, rare stamps on cover. (Image)