Travel diaries, correspondence, drafts for a history of the Colonial Forestry Service, memoranda etc. relating to work in the Colonial Forestry Service, and as director of the Commonwealth Forestry Bureau, in Trinidad, British Guiana, Canada, Sudan, Australia, Jamaica, America, Fiji, Solomon Islands, North Borneo and the West Indies, with two memoirs on colonial service, 1928-1971.

Papers concerning stay in Jamaica with Lord and Lady Olivier in 1931, with related material on Lord Olivier.