No Edition Remarks. 656 pages. No dust jacket. Blue cloth boards with gilt lettering. Contains black and white illustrations. Volume IV. Clean pages and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Pen inscription to front pastedown. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Gilt lettering is darkened. Visible wear marks to spine and boards.