Baal Hill House, Dodd Hill Lane, Wolsingham (Wolsingham) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Ramm, H G, McDowall, R W, Mercer, E | 1970 | Shielings and Bastles (RCHM) | P66, footnote 1 |
| 2 | Pevsner, N, Williamson, E, Penguin Books Ltd | 1983 | The Buildings of England County Durham | P513 |
| 3 | Ryder, P | 1993 | Bastles and bastle-like buildings in Allendale, Northumberland | Archaeological Journal vol 149, P370 |
| 4 | Department of Environment, English Heritage, Historic Buildings and Monuments Commission | 1950 | List of buildings of special architectural or historic interest, also known as "Greenbacks" | Wear Valley, P202 |
| 5 | Ordnance Survey | Ordnance Survey Archaeology Card AKA National Non-Intensive Archaeological Record (England) | NZ03NE4 | |
| 6 | Unknown | 1893 | Proceedings of the Society of Antiquaries of Newcastle-upon-Tyne, 1893 | p 102 |
| 7 | Proceedings of the Society of Antiquaries of Newcastle-on-Tyne | 2 ser., vol.7, p.246 | ||
| 8 | Ryder, P | 1994 | Bastles in Weardale | |
| 9 | Ryder, P | 2005 to 2006 | Medieval and Sub-Medieval Defensible Buildings in County Durham | Gazetteer 4, pages 1-3 |
| 10 | Ryder, P | Wolsingham, Baal Hill Plan | ||
| 11 | Ryder, P | Wolsingham, Baal Hill House | ||
| 12 | Ryder, P | Wolsingham, Baal Hill House | ||
| 13 | Ryder, P | Wolsingham, Baal Hill House | ||
| 14 | Ryder, P | Wolsingham, Baal Hill House | ||
| 15 | Turnball, P, Jones, R | 1978 | The archaeology of the coal measures and the magnesian limestone escarpment in Co. Durham | Wolsingham, Archaeology, P.82, no. 1 |
| 16 | Wyatt, T, County Planning Department | 28-Nov-1986 | Part III Consultation | |
| 17 | Conyers Surtees, H, GF Laybourne | 1929 | The history of the parish of Wolsingham | |
| 18 | Davies, D A | 22-Sep-1955 to 21-Oct-1960 | Dai A Davies (DAD) Field Investigators Comments | 28-JUN-57 |
| 19 | Emsley, R W | Richard W Emsley (RE/RWE) Field Investigators Comments | 23-SEP-74 | |
| 20 | Cathcart King, D J | 1983 | Castellarium anglicanum : an index and bibliography of the castles in England, Wales and the islands. Volume I : Anglesey - Montgomery | page 138 |
| 21 | Oral Correspondence from W Watson, Farmer, Baal Hill Farm, Wolsingham | |||
| 22 | Ryder, P | Baal Hill House, Wolsingham | ||
| 23 | Linsley, S | 2017 | Possible bole sites in the North Pennine Orefield. | p1 |