( 1) Ordnance Survey Map (Scale / Date)
OS 6" 1961
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( 2) Field Investigators Comments
F1 ASP 27.11.61
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( 3) Field Investigators Comments
F2 FGA 05.02.64
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( 4) General reference
Moated Sites Research Group 6 (Ed C J Bond) 1979 46
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( 5) General reference
Arch Cant 93 1977 221 (T Tatton-Brown)
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