Good condition plus.W. Heffer and sons,1921.First edition.Large format green hardback(black illustration and gilt lettering on the front cover,gilt lettering to the spine,small stain marks,nicks,dents and light shelf wear on the cover and spine) in GC plus, no Dj.Illustrated with many b/w photos,drawings,folded maps.Clean pages with ink marks and slightly tainted on the outer edges,foxing marks inside the pages,small nicks and creases on the edges of the pages.The book is in GC for its age with some shelf wear.166pp including List of illustrations,index.A collectable first edition.