Keys to the Past

Cup-and-ring-marked outcrop, Howgill Grange, Baldersdale, Hunderthwaite (Baldersdale) - 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The information on this website is based on a range of published and unpublished works.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.

No. Originator(s) Date Title Notes
1 Durham County Council, Northumberland County Council 2005 NADRAP Durham Box File 1 Rock Art ID # 1728
2 Scheduled Monument/MPP Files Ref: MPP22/AA13567/1 Mon No: 32097