A medical survey of the Western Aden Protectorate, 1939-1940 P W R Petrie and K S Seal London: Colonial Office, Middle East No 66, Dec 1943 typ For the Use of the Colonial Office
Selections from the travels and journals preserved in the Bombay Secretariat, edited by George W Forrest: [Charles] Masson's journals [in Afghanistan etc], 1826-30 Bombay: Govt Central Press, 1906
Selections from the Records of the Government of India (Foreign Department), No XII: Report showing the relations of the British Government with the tribes independent and dependent on the North-west frontier of the Punjab from annexation in 1849 to the close of 1855; District Memorandum, Derah Ishmael Khan Calcutta: Govt of India, 1856
Correspondence exhibiting the results of the scrutiny by the Inam Commission of the lists of Deccan Surinjams prepared in 1844 by the agent for Sirdars, Mr Warden, and revised under orders from government in 1847 by his successor Mr Brown; containing also, the proceedings which have taken place regarding these holdings from the introduction of British rule etc. Bombay: Education Society's Press, 1856