Political and Secret Correspondence (L/P&S/7), 1890–1918
L/P&S/7/105 Reg. No.782. Correspondence on the subject of the arrest of Mr R. P. Cobbold. 26 July 1898.
L/P&S/7/146 Reg. No.1006. Refusal of the Government of India to permit M. Wygornitzky, Oriental Secretary to the Russian Consul at Bombay, to travel by the Nushki Seistan route. 10 July 1902.