| Description | Papers relating to works at Mount Bold Dam, Clarendon, South Australia, commissioned by the South Australian Government Engineering and Water Supply Department and undertaken by GEC.
These works involved the design, manufacture, testing and supply of valves between 1981 and 1983. The papers comprise specification, engineering drawings, correspondence and memoranda and a photocopy of a drawing showing the location of butterfly valves at Mount Bold dam in 1962. The papers also include a photocopy of an article on sleeve type outlet regulating valves published in the 'Glenfield Gazette' about 1965. |