1879. Fourth Edition. 513 pages. No dust jacket. Brown cloth boards with gilt lettering. Black and white illustrated frontispiece. Volume IV. Clean pages with light tanning and mild foxing throughout. Front free endpaper is missing. Top edges textblock are uncut. 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.