Contains two draft typescripts of 'Factor IX trangenic sheep produced by transfer of nuclei from transfected fetal fibroblasts', A. Schnieke et al, 'Analysis of telomere length in Dolly, a sheep derived by nuclear transfer', SP. Shiels et al, and 'Birth of the first offpsring after nuclear transfer from foetal and adult mammalian cells', and associated correspondence from the Ministry of Agriculture, Fisheries and Food, Science and Nature; items concerning the press, including briefing notes on 'The benefits of nuclear transfer','Dollymania' and 'Questions and Answers on Polly'; papers concerning the Kriegman Group concerning potential investment in cloning technology; letter to Ian Wilmut from Kilburn and Strode, patent attorneys, concerning Roslin Institute's application for an international patent for nuclear transfer; photocopied field notes relating to the birth of lambs by nuclear transfer (including 6LL3 aka Dolly); some reprints and a copy of Journal of Reproduction and Fertility, author and subject indexes, vols 21-41 (1970-1974).