1. IOR/Z/E/4/28/O111 Reference (shelfmark): IOR/Z/E/4/28/O111 Title: O'Shaughnessy, Dr. William Brooke, Commended for rapid and successful construction of Cawnpore and Lucknow telegraph line Collection Area: India Office Records and Private Papers Languages: English Date Range: 1856-1857 Extent: 1 entry