A large key, ca. 1800s. The large skeleton key appears to have a solid shank or bit. The item has heavy rust and corrosion. It measures at 5.5 inches in length.There is significant build up of accretion through out the key. It is in poor condition.
Lexicon
Nomenclature 4.0
Nomenclature Secondary Object Term
Key
Nomenclature Primary Object Term
Device, Security
Nomenclature Sub-Class
Protective Devices
Nomenclature Class
Regulative & Protective T&E
Nomenclature Category
Category 05: Tools & Equipment for Science & Technology