1958. 5th edition. 90 pages. Blue paper cover with gilt titles and decoration to front. Foreword by E K C Hamilton. Includes photographic plates. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Overall a good condition item. Paper cover has mild edge wear with light rubbing and creasing. Some light marking and sunning. Slight liquid staining.