Maule, Fox (1908). »July 1885«. V George Douglas; George Dalhousie Ramsay (ur.). The Panmure Papers. London: Hodder and Stoughton. hdl:2027/uc1.b4008335.
worldcat.org
Woodford, Alexander (1856), Report of the Board of General Officers Appointed to Inquire into the Statements Contained in the Reports of Sir John McNeill and Colonel Tulloch, London: Eyre and Spottiswoode, str. 26–30, OCLC62431432