Cup and ring marked stone found at Oakwood Farm (Acomb) - 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The information on this website is based on a range of published and unpublished works.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.
(2) Beckensall, S., 1992. Prehistoric Rock Motifs of Northumberland, Volume 2 (Hexham), 67 and 68.
(3) Beckensall, S., 1976. Council for British Archaeology Group 3 Newsbulletin 12, 4.