Netherlands East Indies. (Internment Camp Mail). 1940. Netherlands East Indies postal stationery letter-sheet 7 1/2c violet (Front) written from 'Ngawi Internment Camp' dated '30th May 1940' addressed to Soerabaja cancelled by oval 'Commandant/ Interneerlagskamp/ Ngawi' on face with Ngawi date stamp '30/5' and endorsed 'Gecensureerd' with 'Door-Censuur Geopend' label.
The Internment Camp at Ngawi was the old Fort Van den Bosh, it held the most dangerous internees including NSB party members.
Ex Paul Bulterman's Internment Camp collection.