1871. 4th Edition. 886 pages. No dust jacket. Green cloth. Full title: General Outline Of The Organisation Of The Animal Kingdom And Manual Of Comparative Anatomy. Black and white illustrations throughout. Severe cracking to hinges causing boards to be loose. Pages and illustrations have light tanning and foxing throughout. Water staining to some pages, text remains unaffected. Pencil inscription and paper residue to front pastedown and endpaper. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Slight crushing to spine ends. Marking to rear board.