Folder of material gathered by Dalton on the history of the awareness and knowledge of the risks of asbestos. Numbered and annotated by Dalton. Includes copies of:
- annual reports and correspondence of Chief Inspector of Factories and Workshops, 1898-1947
- Home Office reports, 1930-1935
- annual report of Medical Officer of Health, London Borough of Barking, 1945
- Turner & Newall correspondence, 1943-1957
- academic articles and publications, 1904-1994
- press cuttings, 1920s-1983