Thesaurus Term/Concept: DERRICK

Identifier 91712
Class MONUMENT TYPE
Status Preferred
Index? Yes
Scope Note A structure consisting of a vertical mast and a horizontal boom operated by cables on a separate engine or motor. Used for hoisting and moving heavy loads or objects.

Broader Terms/Concepts (1)

Related Terms/Concepts (2)

Narrower Terms/Concepts (0)

Instances/Examples (1)

Context Record
Monument Type MWX0193 Gun platform, derrick base?, Milton Creek (Monument)