I te tau 1846, i hangaia e Bolckow rāua ko Vaughan ā rāua oumu nui tuatahi ki Witton Park, e whakarewa ana i te Witton Park Ironworks.
Ko te tikanga, ko te putanga matatini ake o te rerenga korero ko "I te 1846, i hangaia e Bolckow me Vaughan a raatau oumu tuatahi i Witton, ma te whakamahi i te waro o te rohe ki te hanga coke, me te kohatu rino mai i Whitby i te takutai. "