Routes from Russian territory in Central Asia towards Afghanistan and India. Section 1. The Pamir line of advance. By Lt W R Robertson, Intelligence Branch Simla: Intelligence Branch, Quarter Master General's Dept India, 1893
Part I. Short military report on the Ferghana Province, Kashgar, the Pamirs, and Upper Oxus Afghan Provinces, being the country traversed by the routes in Part II
Notes on the road from Kashgar to Aris (Tashkent Railway) via the Turgat Pass, Narin, Tokmak, Pishpek and Chimkent. By G Macartney, His Britannic Majesty's Consul, Kashgar, June and July 1908 Simla: Intelligence Branch, Division of Chief of Staff, 1909
Secret collection of geographical, topographical and statistical material concerning Asia. Vol LXXIX. Eastern Bokhara. A military and geographical description. By Lt-Col Snyesaref, Russian General Staff Translated in Intelligence Branch, Division of Chief of Staff. 1906 Simla: Intelligence Branch, Division of Chief of Staff, 1909
Notes for the guidance and use of travellers from India through Persian and Russian territory, together with some general information concerning passports Simla: Intelligence Branch, Division of Chief of Staff, 1910