( 1) Ordnance Survey Map (Scale / Date)
OS 6" 1955
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( 2) Annotated Record Map
Rec 6" (O G S Crawford 2.12.20)
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( 3) Transactions of the Bristol and Gloucestershire Archaeological Society
(O'Neil & Grinsell) 79 - 1960 Page(s)136
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( 4) Field Investigators Comments
F1 MHB 29-AUG-72
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