No Edition Remarks. 272 pages. No dust jacket. Grey cloth with gilt lettering. Volume IV. Black and white and colour illustrated plates. Light thumb marking, foxing and tanning to pages and plates. More prominent to text block edges, pastedowns and free endpapers. Visible scuffing to reverse of frontispiece. Light cracking to gutters but binding remains firm. Boards have minor corner bumping and edgewear with mild staining, tanning and scuffing overall. Spine has heavier tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean.