Two volumes of transcripts from a hearing on the uses of genetic engineering, Massachusetts, United States, 1976 1976
Model of a Timson "Wun-up" offset litho press, 1976, (built by the apprentices of Timsons). Model of a Timson "Wun-up" offset litho press 1976
Collection of copies of the Beecham Research Laboratory's patents relating to 6-aminopenicillinic acid (6-APA) 1976
Small stone scarab pierced longitudinally with flat base engraved with design of standing harpist and seated figure 2000-1000