1. IOR/F/4/663/18445 Reference (shelfmark): IOR/F/4/663/18445 Title: Scope & Content: Proposed survey of the straits of Malacca and the east coast of Sumatra - request of the Penang Government for the loan of surveying vessels from Bengal. Collection Area: India Office Records and Private Papers Languages: English Date Range: Feb 1811-Jan 1821 Extent: 1 file