( 1) Ordnance Survey Map (Scale / Date)
OS 6" 1954.
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( 2) General reference
Journal of the Cheshire and North Wales Architectural Archaeological and History Society 48 1961 p45
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( 3) Field Investigators Comments
F1 TPW 20-FEB-64
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(4) Scheduled Monument Notification
English Heritage SAM List Greater Manchester March 1994 p11
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