Hamburg: Verlag von J. Ahrons, 1826. Hardbound. Duodecimo, lacking the back-strip completely, boards loose (remnants of black cloth , worn dull marbled color paper covered boards), ii, 254, viii, 240 pp., foxing and traces of very old water-staining. The joint title page for the two works is bound at the beginning of the Kley work at the middle of the volume rather than at the front where is belongs. Fair. Item #50020
Text is in German.