Pillbox (Newton-by-the-Sea) - 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The information on this website is based on a range of published and unpublished works.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) Oral information, correspondence or staff comments, A Rudd, 07-Dec-1993
(2) Website https://www.pastscape.org.uk/hob.aspx?hob_id=1471790, accessed 09-JAN-2020
(2a) Vertical aerial photograph reference number RAF 4D/UK675/3 1893 12-SEP-1940