Gold Medal Prize Essay. 1909 - "The future of the native officer, the extent to which the system of direct commissions as opposed to promotion from the ranks should be resorted to. The scope of his employment, and the possibility of providing for him a wider career, whether within or outside the ...
Correspondence of Sidney Henry Powell to his father Richard Ashmore Powell, "Nelly" and "Barbara" from Koomeria, Gurzia, Ranikhet, Lahore and Quetta regarding his experiences in India.
Correspondence of Sidney Henry Powell from his father (Richard Ashmore Powell) his mother, and other members of the Powell family regarding social life in England etc.