1. IOR/L/E/6/44, File 731 Reference (shelfmark): IOR/L/E/6/44, File 731 Title: File S&C 731/1880 - Directive of the Secretary of State for India for the transmission to the Admiralty of 50 copies of Chart No.29 for the Marine Survey, Calcutta, which were sent to India by mistake Scope & Content: The charts are not present in the file Collection Area: India Office Records and Private Papers Languages: English Date Range: Jun 1880 Extent: 1 file (2 folios)