( 1) Ordnance Survey Map (Scale / Date)
OS 25" 1905
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( 2) General reference
Little Guide, Lincs 2nd Edn 1924 317-8 (J C Cox)
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( 3) General reference
Lincs Notes and Queries 12 1912-3 148 (D S Davies)
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( 4) Field Investigators Comments
F1 AJT 16-AUG-77
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(5) General reference
Lincs Hist and Archaeol 21 1986 31-33 (D Roffe)
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(6) General reference
English Heritage, Scheduling Amendment, Lincolnshire, 12-OCT-1994
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