Correspondence with tobacco companies
Correspondence with scientists at Rothamsted Experimental Station: Harold L Nixon, A J Gibbs, Marion A Watson, N W Pirie (Bill), C G Johnson, Roderick MacLeod (VRU), Basil Kassanis, Fred C Bawden.
Correspondence and micrograph photographs: M Bean's, Cooksbridge, Lewes, Sussex.
Correspondence, course programme, copies of completed application forms etc.concerning The British Council course 'Advanced Electron Microscopy for Biologists' held in 1978, to be headed by RM.. The course was cancelled in June 1978 due to too great a diversity in experience amongst the applicants.
Correspondence etc. concerning Markham's role as External Examiner for the University of Nottingham BSc in Horticultural Science: information, syllabuses, letters etc.
Correspondence with the Royal Society:
Correspondence, programmes etc for discussion meeting 'Structure and Function of Biological Membranes and Envelopes' (24-25 May 1973) organized by Roy Markham, R W Horne and R Marian Hicks.
Correspondence with The Institute of Terrestrial Ecology and The nature Conservancy, Coastal Ecology Research Station, Colney Resaerch Station, Colney Lane, Norwich. Signage problems in Colney Lane, request to use the JII library to research coastal shrubs.Coastal Ecology Research Station visiting day programme 1974.