1. IOR/E/1/66 ff. 462-465v Reference (shelfmark): IOR/E/1/66 ff. 462-465v Title: Letter 232 Alexander Dalrymple at Greys Inn to the Court outlining the methodology he used in completing some maps for the Company. Collection Area: India Office Records and Private Papers Languages: English Date Range: 20 May 1780 Extent: 1 letter