Urformen der Kunst
Photographische Pflenzenbilder von Professor Karl Blossfeldt. Einleitung Karl Nierendorf, 120 Bildtafeln, Berlin, Verlag Ernst Wasmuth, 1929, 2e Auflage.
4to, green cloth binding, title on front cover with gilt stamping, XVIII pp. and 120 leafs with photographic images.
The first edition appeared in 1928. This book made the German photographer and sculptor Blossfeldt instantly world famous.