2. 'Memo by Capt O St John R. E. on the Persian Frontier East of the Caspian of 15 May 1874' Creator: Author: Oliver Beauchamp Coventry St John Date: 1873/1874 Language: English Geographic region: PersiaKalet-i-NadiriDerehgazAtrak river
3. 'From Captain the Honourable G. C. Napier, on Special Duty in Persia, to the Political Secretary, India Office, Westminster, dated London, 30th July 1879' Creator: Author: George Campbell Napier Date: 1879/1879 Language: English Geographic region: Merve