1951. Reprinted. 96 pages. Yellow dust jacket over yellow cloth. Black and white illustrations throughout. Pages and text block edges are lightly tanned with mild foxing, heavier to end pages. The binding is slightly shaky. Boards have light shelf-wear with corner bumping. Minor crushing to spine ends. Moderate staining to boards. Unclipped jacket has heavy edgewear with some areas of loss, heavy tears, chips, and creasing. Insect damage to spine. Mild tanning and staining to covers.