Document Typescript and booklets 'North Scotland Hydro-Electric Board', 1972 Box 55 Unit ID: 7 Date: 1972
Document Typescript copy of an article entitled 'National wastage from industrial accident', 1970 Box 23 Unit ID: 2 Date: 1970
Document Typescript 'Metropolitan Water Sewage Drainage Board', Sydney, 1942 Box 26 Unit ID: 1 Date: 1942