Published 1999-2011 A.D. Smith, B.A. & Walker, A.A. Mindscapes Of Prehistory, card covers; Beckensall, S. Prehistoric Rock Art in Cumbria: Landscapes and Monuments, card covers; Beckensall, S. British Prehistoric Rock Art , card covers; Beckensall, S. Prehistoric Rock Art of Northumberland, card covers; Burnham, A. The Old Stones: A Field Guide to the Megalithic Sites of Britain and Ireland, card covers. 3.23 kg total, 24.7 x 17.2 - 24 x 20.5 cm (9 3/4 x 6 3/4 - 9 1/2 x 8 in.). Ex Libris Chris Rudd, some with his bookplate. [5, No Reserve]