Undated but circa 1925. Written in German. 48pp, including numerous monochrome plate illustrations. Brown paper-covered boards with red and white title label on upper panel. 8vo. Covers are worn and chipped, rubbed and rounded at corners and spine ends, backstrip reinforced with clumsily applied white tape along entire length. A little toning to endpapers and mild aging to pages else internally neat, clean and tight.
