Thesaurus Term/Concept: BOOM DEFENCE

Identifier	131259
Class	DEFENCE OF BRITAIN
Status	Preferred
Index?	Yes
Scope Note	A bar, chain or other obstruction stretched across a waterway to obstruct navigation.

Broader Terms/Concepts (1)

Related Terms/Concepts (0)

Narrower Terms/Concepts (0)

Instances/Examples (1)

Context	Record
Monument Type	MHG19191 Military installation / Boom Defence, An Fhaighear Mhoir (Monument)