Netherlands East Indies. (Maritime Mail). 1938.Folded Illustrated envelope from the 'Royal Packet Navigation Co. (K.P.M. Line)' written from the 'Torres Straits' dated 27th April 38' addressed to England bearing SG 346, 15c blue tied by oval 'Koninklijke Pakertvaart/ Maatschappij/ S.S. Nieuw Holland' in violet with adjacent Soerabaja date stamp '4th May 38' and Dorset arrival. Lovely item of maritime mail from the Netherlands Indies.