1939. First Edition. 180 pages. No dust jacket. Pictorial paper covered boards. Contains black and white in-text illustrations, with some photographic plates. Pages and plates are lightly tanned and foxed throughout. Light thumb-marking present. Binding remains firm. Boards have moderate edge wear with bumping to corners and rubbing to surfaces. Soft crushing to spine ends with splits and scuffing to edges. Moderate tanning to spine and edges. Scuffing and light marking overall.