Interview of Frank Engledow, Sir Joseph Hutchinson and G D H Bell by Hugh Rogers, on 3 cassette tapes (EMITape Hi-dynamic 120, Phillips C60 and Sony C90)
Interview of Edward B Lewis by Enrico Coen, 1 cassette tape (BASF Chrome Extra II 90)
Interview of Dan Lewis by Brian J Harrison, 2 of 2 cassette tapes, TDK D90.
Interview of Dan Lewis by Brian J Harrison, 1 of 2 cassette tapes, TDK D90.
Interview of Cyril Round by Rosemary Harvey, one cassete tape (TDK D60), side A.
Interview of Cyril Dean Darlington by Brian Harrison, relating to his career at the JIHI 1923-1953, on cassette tape BASF LH SM 90.
Interview of Brian Wells by Keith Roberts, on one cassette tape (TDK FE90)
Interview of Brian Jackson Harrison by Rosemary Carpenter, relating to his time at the JII from 1941 to 1983, parts 3-4 of 4, on cassette tape TDK D90.
Interview of Brian Jackson Harrison by Rosemary Carpenter, relating to his time at the JII from 1941 to 1983, parts 1-2 of 4, on cassette tape TDK D90.
Interview of Andrew Gavin Brown by Brian Jackson, relating to his work at the John Innes Institute with Morley B Crane from the 1930s, on 1 cassette tape (BASF LH SM 90).