1. IOR/L/E/6/37, File 62 Reference (shelfmark): IOR/L/E/6/37, File 62 Title: File S&C 62/1880 - Request to the India Office that a duplicate voucher be signed and returned to the Ordnance Survey Office, Southampton, as early as possible on account of the original not being forthcoming Collection Area: India Office Records and Private Papers Languages: English Date Range: Jan 1880 Extent: 1 file (1 folio)