The Carts settlement and field system (Simonburn) - 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The information on this website is based on a range of published and unpublished works.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) Gates, T, 1999. The Hadrian's Wall Landscape from Chesters to Greenhead: an air photographic survey (NY87SW BU)
2) Gates, T, 2004. The Hadrian's Wall Landscape from Chesters to Greenhead: An air photographic survey. 60 and NY87SW BU
3) Letter, T Gates, 26-Feb-1993
4) This record includes National Record of the Historic Environment Information provided by Historic England on 4 January 2021 licensed under the Open Government Licence [http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/]
4a) Oblique aerial photograph reference number NMR NY8373/17 (TMG 13893/3) 18-May-1992