1. IOR/E/1/3 ff. 221-222v Reference (shelfmark): IOR/E/1/3 ff. 221-222v Title: Letter 135 Board of the Ordnance Office to the Court concerning the refraction of the Company's saltpetre. Collection Area: India Office Records and Private Papers Languages: English Date Range: 10 Jul 1711 Extent: 1 letter