GREAT EXHIBITION -- Official Descriptive and Illustrated Catalogue of the Great Exhibition, London: William Clowes and Sons, 1851. Volumes I - III, large 8° (255 x 175mm). Large folding engraved map printed in colours, wood-engraved plates, a few coloured or folding, illustrations (map torn without loss). Original blue pictorial cloth decorated in gilt and blind, gilt edges (extremities lightly rubbed). (3)