( 1) Ordnance Survey Map (Scale / Date)
OS 6" 1958
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( 2) General reference
Archaeol J 91 1935 102 (C W Phillips)
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(3) Field Investigators Comments
F1 BHS 17-JUN-65
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(4) Field Investigators Comments
F2 FDC 13-SEP-77
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(5) General reference
May, J, 1976. Prehist Lincs, Hist of Lincs I. Lincoln (143)
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(6) General reference
Antonia Kershaw/23-NOV-1995/RCHME: Lincolnshire NMP
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(7) General reference
English Heritage, SAM List, Lincolnshire, March 1994, p 15
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