Celebes (Sulawesi)
History: Christoph Gaetner, June 2011, lot 5142, est. €200
1896 (Dec 7) Envelope to the Mining Company Bélang at Ratahan
History: Cavendish, Gilbert Wheat collection, lot 617
Java
Sumatra
1890 (Apr 11) Registered envelope uprated with 1887 5d Jubilee to Medan, Sumatra
History: Cavendish, Gilbert Wheat collection, lot 616, realised £85