1. IOR/Z/E/4/26/P7 Reference (shelfmark): IOR/Z/E/4/26/P7 Title: Palks Straits, copies of new edition of Trigonometrical survey of western side of and chart forwarded for use of Marine Department and Commissioner of Assam Collection Area: India Office Records and Private Papers Languages: English Date Range: 1855 Extent: 1 entry