 Duke Street, was located at the western edge of Wilkins' (now demolished) brick pit, was developed around 1870.There was a substantial 'brick, tile and drain works' with a short tramway in it to the east of Grimsbury in the versinaty of Howard Street according to the 1882, 1883 1900, 1910, 1922 1923 and 1947 Ordnance Survey maps.It had closed by 1923 and the last workshops had shut in 1955.