1924. 11th Edition. 376 pages. Orange dust jacket over green cloth. Black and white illustrated and photographic plates throughout with colour illustrated frontispiece. Slight cracking to hinges and gutters causing boards and binding to be loose. However, boards and pages throughout remain attached. Pages and plates have light tanning and foxing throughout. Pencil inscriptions to endpapers. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Light tanning to spine and edges. Pencil inscription to rear panel.