1921. 286 pages. No dust jacket. Green cloth. Contains black and white illustrations, with coloured maps. Moderate tanning, with light foxing and marking to pages. Heavy tanning to text block edges. Cracks to guttering throughout, with exposed netting. Annotations to occasional pages, with heavy tanning to spine. Moderate cracking to hinges, causing boards to be loose. Frontispiece is detached. Boards have moderate shelf wear, with rubbing and marking. Light bumping to corners and heavy crushing to spine ends, causing cloth to fray. Book has noticeable forward lean. Moderate tanning overall.