London: Herbert Jenkins Limited, 1931. First edition, 8vo., pp.320, cloth lettered in black, b/w frontispiece plus 15 further b/w plates; ownership autograph to front free endpaper, foxing to edges, sunning to spine and edges of boards, a good+ copy, in good(+) unclipped dust-jacket, which has chipping with light loss to edges, and has sticker reinforcements to reverse.