Letters of congratulation to Stewart on his K.C.I.E. and promotion to Permanent Under-Secretary of State for India (1930), K.C.B. (1932), and G.C.B. (1939).
Miscellaneous papers, arranged by Stewart, mainly on his work during the Second World War; with papers on the Memorial Tablet to members of the Civil Services of India, 1858-1947, unveiled in the cloisters of Westminster Abbey in 1958.