( 1) Ordnance Survey Map (Scale / Date)
OS 25" 1905
|
( 2) General reference
TDA 52 1920 360-6 (E Lega-Weekes)
|
( 3) General reference
TDA 75 1943 122 (T J Joce)
|
( 4) General reference
D and C N and Q 21 1940-1 62-5 (A W Everett)
|
( 5) Field Investigators Comments
F1 VM 03-JUL-53
|