Site of a chemical industry plant built on a former railway wagon works. The pre-enclosure map of Kimberworth shows thin strip fields which are probably derived from open fields. A strip in the middle of the polygon known as 'Kettle Croft' was purchased by the Walker Brothers in 1759 who built workers housing upon it. This site is to the south of the polygon, adjacent to or under the railway line. Legibility is fragmentary as the western boundary of the polygon fossilises an old field boundary.