( 1) General reference
Victoria County History Durham Vol 3 1928 p223
( 2a) General reference
APs (RAF CPE/UK 1835 3297-8 13.11.46)
( 2) Field Investigators Comments
F1 JHO 09-JUL-53
Further information about monuments may be obtained by contacting NMR Enquiry and Research Services , through the English Heritage website.