1. IOR/E/1/55 ff. 514-515v Reference (shelfmark): IOR/E/1/55 ff. 514-515v Title: Letter 260 Alexander Dalrymple at Soho Square to Peter Michell advising against any attempt to penetrate "Borneo proper" and sending six advance copies of his plan for extending the commerce of Borneo by the Company (not present). Collection Area: India Office Records and Private Papers Languages: English Date Range: 25 May 1771 Extent: 1 letter