Netherlands East Indies. 1906. Netherlands Indies postal stationary card 7 1/2c slate cancelled by Blinjde hand-stamp in violet, endorsed 'via Singapore', addressed to Germany routed via Bintok '27/3' with N.I. Agent/ Singapore' transit '4/4' and Calansthal arrival '2nd June 06' on face.
Lovely item routed via the Dutch Postal Agency in Singapore.
Ex Bulterman.