1960. Revised Edition. 95 pages. No dust jacket. Yellow cloth. Contains black and white illistrations. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Sticker to front pastedown. Water marking to some pages, text remains unaffected. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Light tanning to spine and edges with crushing to spine ends. Staining overall.