This detailed map covers the northern part of Dartford and eastern part of Crayford. Features include railways with Dartford station, engineering works, Wellcome Chemical Works, Dartford Cement Works, Dartford Paper Mills, Priory Works, River Darent, Dartford Creek with wharves, part of Joyce Green Hospital (in NE corner), parts of Dartford and Crayford Marshes, Crayford Flour Mills, Crayford Creek, River Cray, Saw Mills etc.