1950. Revised Edition. 150 pages. Illustrated plates red cloth with gilt lettering. Black and white photographic plates throughout. Light tanning to pages wit mild creasing to gutters and hinges. Binding remains firm. Boards have minor corner bumping and edgewear. Spine has light sunning with soft crushing to ends. Lettering remains bright and clear. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Minor tanning and scuffing overall. Sticker to rear panel.