, of plas Power. See: Denbighshire Record Office Plas Power manuscripts Reference code(s): GB 0209 DD/PP Held at: Denbighshire Record Office Title: Plas Power MSS Short Title: Plas Power manuscripts Creation date(s): 1576-1927 Level of description: Fonds Extent: 0.864 cubic metres (32 boxes) Name of creator(s): Plas Power estate