Notes on the aims and organisation of the World Congress of Faiths; reversed: fragmentary notes for book on 'The Root of Things' Dated as: 1937-38; 1937
The Exploration of the Himalaya: paper read to the East India Association (printed in Asiatic Review, vol. XXIII, 1927, with account of discussion on paper)
Portraits of a Balti slave named Turgan and a Ladakhi servant Shukar Ali who accompanied Younghusband across the Mustagh Pass, taken in 1907 and 1908 respectively when they visited him at the Kashmir Residency; also copy of Younghusband's reference for Shukar Ali and letter from the latter (1908)