Kristalle
Hamburg: Heinrich Ellermann, 1939. First edition. Softcover. Quarto. 79pp. Original photo-illustrated over blind wrappers with white lettering on cover, black on spine. Illustrated with 64 distinctive b/w photographs of crystals by Alfred Ehrhardt and an introduction by Waldemar Schornstein. Includes list with descriptive captions for each photograph. Text in German..... More