Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 24/10: General Map showing the situation of the Tyne Collieries. Not dated but around 1830;

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 20/A2: Estate plan of Killingworth Moor, marking new roads, 1819

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 20/A9: Estate plan of Longbenton, property of Lord Carlisle, showing borings, pits, water levels, waggonways and line of the Great Dyke, 1745

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 20/A9: Estate plan of Longbenton, property of Lord Carlisle, showing borings, pits, water levels, waggonways and line of the Great Dyke, 1745

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 20/A9: Estate plan of Longbenton, property of Lord Carlisle, showing borings, pits, water levels, waggonways and line of the Great Dyke, 1745

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 21/19: Plan of the north of Coble Dean showing the present and ancient course of the rivulet at low water, bounded by Chirton and Flatworth Estates showing waggonways and coal staith, Not dated, but around 1804

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 21/19: Plan of the north of Coble Dean showing the present and ancient course of the rivulet at low water, bounded by Chirton and Flatworth Estates showing waggonways and coal staith, Not dated, but around 1804; ASUD, 2010, Scaffold Hill, North Tyneside - Archaeological Assessment

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 20/A2: Estate plan of Killingworth Moor, marking new roads, 1819

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 20/A2: Estate plan of Killingworth Moor, marking new roads, 1819

Alan Williams Archaeology, July 2012, Waggonways North of the River Tyne - Tyne and Wear HER Enhancement Project; North East Institute of Mining and Mechanical Engineering: All Watson Papers prefixed NRO/3410/ Watson 21/19: Plan of the north of Coble Dean showing the present and ancient course of the rivulet at low water, bounded by Chirton and Flatworth Estates showing waggonways and coal staiths. Not dated, but around 1804