- ReferenceGKL7/19/11/1-3
- TitlePhotographs of surge relief valves on hydrostatic test at Introl Valves, Brighouse.
- Date free text1982
- Production dateFrom: 1982 To: 1982
- Scope and ContentPhotography by Fraser Photographers.
- Level of descriptionitem
- Persons/institution keyword
- Keywords
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