1970. No Edition Remarks. 256 pages. Illustrated dust jacket over blue cloth covered boards. Contains in-text monochromatic illustrations and colour photographs throughout. Pages remain clear with minimal tanning and foxing. Plates are bright and clear. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Slight fraying to cloth at spine head and tail. Unclipped jacket has heavy edge-wear with some areas of loss, heavy tears, chips and creasing.