Third Edition. 205 pages. No dust jacket. Brown illustrated cloth. With illustrations embedded in text. Publisher's adverts to rear. With illustrated folding frontispiece. With decorative endpapers. Pages have slight foxing, tanning and minor thumbing. Previous owner's inscription to front endpaper, plus large drawings to pre title page. A few small dark stains to margins. Boards have various small stains and marks.Corners are bumped and fraying. Spine ends are crushed, with fraying splits to joints. Boards heavily foxed overall. Book has a moderate forward lean.