Correspondence, reprints, photographs, lecture slides, video of The Frythe (1950s), chemical samples (latter borrowed by Ray Richards, July 1999). File of photographs mainly 1960s-1970s, with a few later in 1980s. Presumably JC maintained a file known as "Photographs". Includes 1. portrait photographs of Joseph Chatt as well as JC with other scientists at meetings, some international. Many of these were sent to JC by other scientists; 2. photographs of other scientists; 3. group photographs at Gordon Research Conferences 1953, 1958 and 1976, also AFRC Directors Conference (no date).
Correspondence between United Kingdom Cereal Pathogen Virulence Survey and GDH Bell, including papers, surveys and meeting minutes
Royal Agricultural Society of England: correspondence, publicity material, annual report and notes
Press clippings and articles collected by GDH Bell: cereals, barley
Files and notebooks: lists of crosses, field notes on seedlings and families indicating initial selections, discards, flowering date, notes on fruit, etc.