1951. Sixth Impression. 64 pages. No dust jacket. Orange cloth boards with black lettering to spine. Black and white illustrations and illustrative plates throughout. Pages and binding are presentable with no major defects. Minor issues present such as inscriptions, mild crinkling, occasional foxing, mild tanning and cracking to back hinge. Boards have mild edge wear with light rubbing and crushing. Some light marking and tanning. Lettering is darkened. There is bumping to corners. Boards are bowed.