1942. No Edition Remarks. 524 pages. No dust jacket. Blue cloth boards with gilt lettering. Contains black and white illustrations and plates. Volume IV. Clean pages, plates and illustrations with light tanning and mild foxing throughout. More pronounced to free endpapers and pastedowns. Pencil markings to front free endpaper. Front free endpaper and title page are loose. Hinges are slightly cracked with exposed netting. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Gilt lettering is darkened. Moderate tanning to spine and edges with crushing to spine ends. Visible wear marks to boards.