1969. 2nd Edition. 693 pages. Volume I. Pictorial jacket over pictorial boards with gilt lettering to spine. Book is in better condition than most examples of this age. Neat, clean, well bound pages with light foxing, tanning and thumbing. Small inscriptions and neat labels may be present. Slight lean to spine. Light bleaching to spine, boards and edges. Some rubbing and thumbing to the board edges and wear to the spine ends. A few marks to front and rear boards. Fair wear to dust jacket with tears, chips and creases to the spine, edges and corners.