1938. 7th edition. 108 pages. Pictorial dust jacket over blue cloth and black lettering. Contains black and white photographic plates. Binding remains firm.Pages & plates remain bright with minimal tanning. Boards have light edge-wear with slight rubbing to surfaces and spine is presentable. Unclipped jacket. Jacket has moderate edge-wear with chips, tears, and creasing. Significant Loss to jacket's rear panel.