Nomenclature Tertiary Object Term
Compass, PencilNomenclature Secondary Object Term
Compass, DraftingNomenclature Primary Object Term
CompassNomenclature Primary Object Term
Instrument, DraftingNomenclature Sub-Class
Navigational EquipmentNomenclature Class
Surveying & Navigational T&ENomenclature Class
Drafting T&ENomenclature Category
Category 05: Tools & Equipment for Science & TechnologyNomenclature Category
Category 06: Tools & Equipment for Communication