1936. No Edition Remarks. 528 pages. No dust jacket. Green cloth with gilt lettering. Contains black and white illustrations and diagrams. Vol.3. Pages are moderately tanned. More pronounced tanning and foxing to free end papers and pastedowns. Noticeable tanning to text block edges. Illustrations are moderately tanned with noticeable foxing. Pencil and pen inscription to front free end paper. Pen inscription to contents page. Book has a slight forward lean. Boards have moderate edge-wear with bumping to corners and noticeable rubbing to surfaces. Long scratch on rear board.