Both boards are damp stained stained and slightly warped. There is an ownership signature on the front paste down and intermittent foxing throughout the book. Overall a very good copy in poor boards. "Mit 128 Einfarbigen und 16 mehrfarbigen Tafeln, 5 Textfiguren, 8 Motivblättern und 1 Karte. 14. gänzlich neubearbeitete Auflage "