1920. Sixth Edition. 297 pages. No dust jacket. Red cloth. Black and white photographic and illustrated plates throughout. pull-out map to final page. Slight cracking to gutters with exposed netting, pages remain attached. Pages and plates have light tanning and foxing throughout. Heavier to endpapers and pastedowns. Previous owner's inscriptions to front free endpaper. Tears to map and last few pages, text remains readable. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Light tanning to spine and edges with crushing to spine ends. Dent to front board. Wear marks overall.