Low Butterby AKA Beautrove, Croxdale (Meadowfield) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Ostridge, J H | 08-Jun-1949 to 20-Apr-1955 | JO H OSTRIDGE (JHO) Field Investigators Comments | 23-SEP-1954 |
| 2 | Surtees, R, Nichols, Son, and Bentley, EP Publishing Limited | 1840 | The History and Antiquities of the County Palatine of Durham, Vol IV | vol.4, p.109-110 |
| 3 | Hutchinson, W | 1785 to 1794 | The history and antiquities of the county Palatine of Durham Volumes I, II, and III | vol.2, p.326 |
| 4 | Page, W, Greenwell, W, Clinch, G, Archibald Constable and Company Limited, Dawsons of Pall Mall, University of London Institute of Historical Research | 1905 | The Victoria County History County Durham Volume I | vol.1, p.357 |
| 5 | Pevsner, N, Williamson, E, Penguin Books Ltd | 1983 | The Buildings of England County Durham | pages 64, 355-6 |
| 6 | Ryder, P | 2005 to 2006 | Medieval and Sub-Medieval Defensible Buildings in County Durham | Gazetteer 2, pages 19-32 |
| 7 | Turnball, P, Jones, R | 1978 | The archaeology of the coal measures and the magnesian limestone escarpment in Co. Durham | Sunderland Bridge, Archaeology, P.78, no. 4 |
| 8 | Ryder, P | Croxdale, Low Butterby | ||
| 9 | Ryder, P | Croxdale, Low Butterby | ||
| 10 | Ryder, P | Croxdale, Low Butterby | ||
| 11 | Ryder, P | Croxdale, Low Butterby | ||
| 12 | Ryder, P | Croxdale, Low Butterby | ||
| 13 | Clack, P A G, Gosling, P F, Northern Archaeological Survey | 1975 | Archaeology in the North Gazetteer 1975 | |
| 14 | Boyle, J | 1892 | Comprehensive Guide to the County of Durham | pages 466-7 |
| 15 | Bowden, M, RCHME | 1991 | Mark Bowden Field Investigators Comments RCHME: Durham SAMs project | 20-AUG-1991 |
| 16 | English Heritage, Historic England | Generic Scheduled Monument Notification | Scheduling Amendment 15/8/94 | |
| 17 | English Heritage | 1983 to 2009 | Register of Historic Parks and Gardens of special historic interest in England | Part 13, Durham (July 1986) |
| 18 | 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 139 |
| 19 | Unknown | Historic England Aerial Photographs Collection | RAF/106G/UK/1170 5029 09-FEB-1946 |