Rock art finds spot, north-east of Low Farm, Knitsley, Delves, Healeyfield (Delves) - Source of Reference
The information on this website is based on a range of published and unpublished works. Below is a list of the source of information used in writing this record.
|1||Harding, A||1987||Recent Acquisitions by the Old Fulling Mill Museum of Archaeology, Durham||Vol 3, 99|
|2||Beckensall, S||1983||Northumberlands Prehistoric Rock Carvings||p55, 236|