Lab notebooks of Susan Tonks. Comprises: Folder 1: 'Susan RM 309. Filters 37-82'. Hardback notebook containing digestion experiments data and autoradiographs of Southern blots glued to pages, 1986-1988 Folder 2: 'Susan RM 309. Filters 83-123 PCR'. Hardback notebook containing DP data of Hodgkin's Disease donor families with autoradiographs of Southern blots glued to pages,...