McCance 1922, pp. 1–24. McCance, Captain HM (1922). "Tangier 1680; the Diary of Sir James Halkett". Society for Army Historical Research. 1: 1–24. JSTOR44221267.
longlongtrail.co.uk
The 11th ran into a wire entanglement and was caught in crossfire. The commanding officer was killed, along with a sizeable proportion of the battalion Baker, Chris. "The Battle of Loos". The Long, Long Trail. Retrieved 7 January 2016.