( 1) Ordnance Survey Map (Scale / Date)
OS 6" 1899-1946
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( 2) General reference
Castles & Towers of Cumb 1913 408 (JF Curwen)
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( 3) H G Ramm, R W McDowall and Eric Mercer 1970 Shielings and bastles
Shielings and Bastles 1970 47 No 189 (RCHM) Page(s)47
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( 4) Field Investigators Comments
F1 BHP 14-JUL-72
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( 5) Field Investigators Comments
F2 ISS 22-MAY-79
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