Miscellaneous papers chiefly relating to his official services including copies of printed reports on his expeditions to explore the Himalayan passes from the north into Hunza (1889) and to the Pamirs to examine the country up to the Afghan and Russian frontiers (1890-91)
Papers regarding British Relations with the Neighbouring Tribes on the North-West Frontier of India, and the Military Operations undertaken against them during the year 1897-1898 C.8714
Papers regarding British Relations with the Neighbouring Tribes of the North-West Frontier of India and Punjab Frontier Administration (1897-1901) Cd.496