Gazetteer of the North-West Frontier, from Bajour and the Indus Kohistan on the north to the Mari Hills on the south. Lt-Col Charles Metcalfe MacGregor 1883. Simla: Intelligence Branch QMG's Dept, 1886-87.
List of raids and outrages committed on the North-West Frontier and in Baluchistan from July 1899 to July 1906. Simla: Intelligence Branch, Army HQ India, 1906.