Bob Gin Pitt (Wallington Demesne) - 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The information on this website is based on a range of published and unpublished works.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) English Heritage Monuments Protection Programme Industrial Monuments Assessment, Step 3 Reports. The Coal Industry, 1994, Northumberland 17
2) Field Investigators Comments F1 EHW 29-JAN-2001
3) Scheduled Monument notification 05-JUL-2002