Diaries of Sir Keith George Jackson, 1868-1916, which include records of some long periods of residence in Argentina as an estancia owner. Also includes some periods of residence in England and Canada. One of the volumes contains photographs of Jackson with companions.

Papers, 1889-1902, of Arthur Baldwin, comprising diaries, 1889-1899, describing his journeys, work and life in Africa, including domestic activities and agricultural concerns; letters from Baldwin to his mother, 1889-1902, recounting his activities; letters from F Coillard to Baldwin, 1893-1895, concerning missionary work and concerns; undated manuscript notes on Coillard; undated map marked 'Proposal for a new mission Moomba'; letter to Mr Baldwin from F Pickering, 1897; letter to Mrs Baldwin from Mrs C Thackeray in New Zealand [1908]; nine photographs of southern Africa, mostly undated landscapes but including one of mission staff, 1899, among them some indigenous workers.