( 1) Ordnance Survey Map (Scale / Date)
6" Prov Edn 1915/38
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( 2) Annotated Record Map
Fd 6"
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( 2a) General reference
Morant's History of Essex (1768) Page(s)208
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( 2b) Royal Commission on Historical Monuments (England) 1921 An inventory of the historical monuments in Essex. Volume II: [central and south-west]
Page(s)38
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( 3) Field Investigators Comments
F1 GS 05-MAY-53
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( 6) Scheduled Monument Notification
07-JUL-1999
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