This very detailed map covers Blackhall Mill and Hamsterley Village. Features include Hamsterley village, Hamsterly Colliery with section of NER Consett Branch, High Westwood station (partly shown), Blackhall Mill, Derwent Cote House, Pickle Bank Wood, Derwent Cote Forge, steel furnace (disused), Armonside, Carr House, part of Chopwell Woods, Hagg House etc.