1968. No Edition Remarks. 219 pages. No dust jacket. Pictorial paper covered boards with lettering. Contains black and white illustrations and rear folded map. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Lettering is bright and clear. Minor tanning and wear marks to spine and edges.