Naval operations of the Dutch East Company at Djambi according to the Generale Missive dated 25 March 1741

The pantjalang Suikermaler arrived 25 February at Batavia coming from Djambi with letters dated 5 and 15 February and 3 letters of the sultan Astra Ingalaga and the pangerans Dipati Mankuningrat and Purbanagara. An native vessel transported 20.000 pieces of rattan.

Source
J. van Goor. Generale Missiven van Gouverneurs-Generaal en Raden aan Heren XVII der Verenigde Oostindische Compagnie. Deel X: 1737-1743. The Hague, 2004, p. 610.