1969. revised edition . 155 pages. Pictorial dust jacket over black cloth and gilt lettering. Contains black and white photographic plates. Binding remains firm.Pages remain bright with minimal tanning. Boards have light edge-wear with slight rubbing to surfaces and spine is presentable with minimal crushing and tanning. Tape marks to free end papers and pastedowns. Unclipped jacket. Jacket has heavy edge-wear with some areas of loss, heavy tears, chips and creasing.