G.74-G.78: Royal Society of Chemistry, 1985-1995. General correspondence and papers, 1985-1995. Correspondence and papers regarding the Centenary Tribute to Sir Robert Robinson at the 1986 Annual Congress 1985-1987. (Abraham talked on 'Sir Robert Robinson and the early history of penicillin'.) Correspondence and papers regarding the article 'The biosynthesis of penicillins and cephalosporins' written with J.E. Baldwin, 1985-1988.

G.79-G.81: Society for General Microbiology, 1963-1997. Abraham became a member in 1948 and resigned from the Society in 1997. Correspondence and papers regarding publications, meetings, and membership.

G.82-G.90: Wellcome Trust: Correspondence and papers regarding Abraham's applications to the Wellcome Trust for grants for equipment, travel and to modernise / extend the chemical pathology section of the Oxford Department of Pathology, 1957-1965. Correspondence with historians at the Wellcome Institute for the History of Medicine, London, 1985-1989.