Thesaurus Term/Concept: FLASH LOCK

Identifier	91961
Class	MONUMENT TYPE
Status	Preferred
Index?	Yes
Scope Note	A form of lock on a river, which increased the depth upstream and had a gated opening.

Broader Terms/Concepts (1)

Related Terms/Concepts (2)

Narrower Terms/Concepts (0)

Instances/Examples (1)

Context	Record
Monument Type	MKE15240 Allington Lock (Monument)