The medieval fortified buildings of Cumbria : An illustrated gazetteer and research guide.

von Perriam, D. R.
Cumberland and Westmorland Antiquarian and Archaeological Society, Research Series 29
Kendal : Cumberland and Westmorland Antiquarian and Archaeological Society, 1997.
Umfang/Format: XX, 416 S. : Abb. ; 4°, 30 cm.