Cog wheel
Category
Metalwork
Date
Unknown
Materials
Cast iron
Measurements
58 mm (Height); 186 mm (Diameter)
Collection
Erddig, Wrexham
NT 1153144.1
Summary
Cog. A cast iron metal part (cog). Round in shape with seven domed spiralling ribs. The lower edge is toothed with a central recess on the underside.
Provenance
Given by Philip Yorke III (1905-1978) along with the estate, house and contents to the National Trust in 1973.