Bound report by H. F. H. Dolling, engineer to the Welsh Hospital Board, November 1970, relating to the adaptation of St Mary’s Hospital, Penarth, as a smallpox unit, including his drawings. It was the last smallpox hospital to be built in the UK before its eradication in 1977. Also included is a memorandum prepared from memory in 2009 by Professor Gareth Crompton, Chief Medical Officer for Wales, 1978-1989, and then Professor of Public Health at the University of Wales College of Medicine, which deals with the smallpox outbreak in Church Village and Bridgend in 1962.