1920. Fourth Edition. 382 pages. No dust jacket. Green cloth boards with gilt lettering. Contains black and white illustrations. Hinges are slightly cracked with exposed netting. Clean pages and illustrations with noticeable tanning and 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. Gilt lettering is bright and clear. Moderate sunning to spine and edges with crushing to spine ends. Visible wear marks to boards.