Report by Maj-Gen Sir Charles McPherson Dobell, commanding 2nd (Rawalpindi) Division, on the operations on 13th September 1919 resulting in the destruction of Chora Fort. Simla: GSI, 1919.
The Afghan question (military, geographical and political), by P.A. Rittich, Staff Captain of the Life Guard Jaeger Regiment, St Petersburg Guard, 1905. Simla: trans in Intelligence Branch, Div of the Chief of Staff India, 1906.