- ReferenceGKL11/9/11
- TitlePhotograph showing EPO Electro-Hydraulic positioner at Aberthaw power station.
- Date free textNot dated.
- Scope and ContentCompany: Evershed Power-Optics. Photographer: A'Court Photographs Limited, Crowthorne, Berkshire.
- Level of descriptionitem
- Persons/institution keyword
- Keywords