'Bacteriocin Activity in Pseudomonas mors-prunorum and PS. syringaeI', International Conference on Phytopathogenic Bacteria, Italy, 1964; 'Bacteriocina, Bacteriophages and Ecotypes of Pseudomonas mors-prunorum and Pseudomonas syringae', II International Conference on Phytopathogenic Bacteria, Lisbon, Jan, 1967; 'Genetics of Breeding Sweet Cherries Resistant to Bacterial Canker' at the First International congress of plant pathology, London, June 1968; 'The Genetics and Exploitation of Dwarf Seedlings in the Sweet Cherry' in Proceedings of the Angers Fruit Breeding Symposium, Sept 14th-18th, 1970; 'X-Ray Induced Small-Tree Mutants in Sweet Cherry Selections Resistant to Bacterial Canker', Angers Sept 3rd-7th, 1979; 'Recent Advances in Breeding Sweet Cherries at John Innes Institute' (copy) in FRUIT Present and Future, Vol. II, 1973; 'New Merton cherries are on the way', in The Grower, April 30, 1966; 'Self-Fertile Sweet Cherries', P Matthews and K Lapins, (copy) in Fruit Sci, nd, [c 1967]; 'Seedlings may hold the key to dwarf cherries' in The Grower. May 7, 1966; 'Breeding for Resistance in Bacterial Cankerin the Sweet Cherry', nd, [c 1968]; 'Resistenzzüchtung gegen Bakterienbrand bei Süskirschen' in Der Erwerbsobstbau, No 10, nd, [c 1968]; 'In sight of halting the decline' (Cherry Review), in The Grower, Oct 18, 1975; P. Matthews, Publications: typed list of publications; Appendix: descriptions of new varieties released by John Innes Institute, 1978; List of cherry varieties at JII, nd, [c 2000]
Notes on genetics of pathogen resistance in Pisum, notes from literature, tables of results of screening of pea varieties for resistance to Fusarium, Peronospora, Ascochyta and virus diseases.
Reprints, notes, data tables and photographs of results: comparison of peroxidase, esterases, amylase in diploid and tetraploid Pisum, lathyrus, antirrhinum.
Notes, tables of experimental results, computer printout and graphs
Photographs of whole plants, flowers and pollen: probably interspecific hybrids of N. Acuminata, N. Paradoxa, N. Humifusa.
35mm b/w negatives of Bayfordbury (library, grounds) and of temporary buildings at Colney.
List of original members at first meeting in the rooms of the Linnean Society, Burlington House, London
Photocopy front page only listing the Society's officers