( 1) Ordnance Survey Map (Scale / Date)
6" 1972
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( 2) Proceedings of the Society of Antiquaries of Newcastle upon Tyne
(F G Simpson) 4, 1929-30 Page(s)163-5
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( 3) by Eric Birley 1961 Research on Hadrian's Wall
Page(s)147-9
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( 4) Field Investigators Comments
F1 ECW 21-DEC-65
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( 4a) Externally held archive reference
MS Plan of Newbrough Fort Feb 1930 (J Hepple) (Original at Durham University)
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(5) English Heritage 2010 An Archaeological Map of Hadrian's Wall, 1:25,000 scale
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