3 photographs of maize, 2 hand-coloured: 1. Hand-coloured photograph of 5 stalks of maize in shades of yellow and dark red, , 21.5 x 16.8 mounted on white card, inscribed underneath (on card) 'brown', 'deep purple', signed 'H C Osterstock', Aug 1934. 2. Hand-coloured photograph of 2 cobs of maize with corn silk in shades of yellow and dark red, , 21.5 x 15.5 mounted on white card, signed 'H C Osterstock', Aug 1934. 3. Photograph, black and white of 3 flowering maize tops, 21.7 x 16.7 cm, no date.
Major RJ Jones (India) to AD Hall: Col. Schonberg, description of Indian tulips: T Clusiana and stellata
19pp manuscript draft, with a further page relating to fugures.
Also references and notes from literature.
Management Advisory Committee meeting 14 October 1975: agenda, correspondence, reports, staff.