1. IOR/L/E/6/50, File 1328 Reference (shelfmark): IOR/L/E/6/50, File 1328 Title: File S&C 1328/1880 - Covering letter from the Admiralty Hydrographic Department, dated 10th November 1880, forwarding 20 copies of (corrected) Chart No.70 for the Marine Survey at Calcutta Collection Area: India Office Records and Private Papers Languages: English Date Range: Nov 1880 Extent: 1 file (1 folio)