Casgliadau Arlein

7 newspaper cuttings, including photos, regarding: Nationwide electricity network (Western Mail 13/3/1962); Computer controls in power stations (Western Mail, 25/8/1966); electricity industry to double in size (Western Mail 20/10/1964); electricity and modern life; Western Mail supplement commemorating 10 years of nationalisation in the electricity supply industry (1/4/1958); new control centre for South Wales Electricity Board in Church Village; Wall map of S.Wales in South Wales Electricity Board control centre, Church Village.