New York: Oxford University Press, 1958. Blue cloth. pp 728 + 48 plates on 24 leaves + colour frontispiece. Index, illustrations in text. Page edges yellowed; light damp stain to inner top page edges and only faintly to spine and inner margins of covers; else a VG clean and unworn copy. Jacket shows damp stains, rubbing, good only. 1.725 kg parcel; Quarto