Abstract: Part five contains correspondence relating to plague and cholera outbreaks in the Persian Gulf. The correspondence, mostly telegrams, is between the Political Agent at Muscat, the Political Resident at Bushire, the British Ambassador at Constantinople, and the Foreign Department of the Government of India.The telegrams are reports of outbreaks of plague in Muscat, Bahrain, Bushire and the Trucial Coast between April and August 1911; and an outbreak of cholera in Bahrain in November-December 1911.Physical description: 1 item (38 folios)