( 1) Ordnance Survey Map (Scale / Date)
OS 6" 1957
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( 2) Transactions of the Cumberland and Westmorland Antiquarian & Archaeological Society
(E L Warre) 24 - 1924 Page(s)149-55
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( 3) Proceedings of the Society of Antiquaries of Newcastle upon Tyne
(Ferguson) Page(s)215-6
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( 4) Field Investigators Comments
F1 DS 11-MAY-72
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( 5) List of Buildings of Special Architectural or Historic Interest
DOE (HHR) City of Carlisle, Cumbr, June 1984, 10
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(6) by David J Cathcart King 1983 Castellarium anglicanum : an index and bibliography of the castles in England, Wales and the islands. Volume I : Anglesey - Montgomery
1 -1983 Page(s)82
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(7) Denis R Perriam and John Robinson 1998 The medieval fortified buildings of Cumbria : an illustrated gazetteer and research guide
Cumberland and Westmorland Antiquarian and Archaeological Society extra series vol.29 Page(s)130
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