1912. No Edition Remarks. 179 pages. No dust jacket. Red embossed cloth with gilt lettering. Black and white photographic frontispiece with black and white graphs throughout. Light tanning to pages with moderate cracking to gutters exposing netting; binding otherwise remains firm. Pencil scribbling to page xi, slightly obscuring text. Boards have minor corner bumping and edgewear with mild scuffing overall. Spine has light tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean.