1. IOR/F/4/1184/30750 Reference (shelfmark): IOR/F/4/1184/30750 Title: Scope & Content: Report that the Dutch Government at Batavia had dispatched a frigate to the East Coast of Sumatra to persuade the natives there to purchase salt from Riau instead of from Singapore. Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1827-May 1829 Extent: 1 file