Thesaurus Term/Concept: GROUP FILTER ROOM

Identifier 140816
Class DEFENCE OF BRITAIN
Status Preferred
Index? Yes
Scope Note A building, often built underground, used to filter and analyse information received from radar stations and observation posts relating to enemy aircraft thus enabling a fighter group to mobilize more effectively to counter the threat,

Broader Terms/Concepts (1)

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Instances/Examples (1)

Context Record
Monument Type MHG20493 The Bunker, King Duncan's Road, Inverness (Building)