44.5 x 35.5 cm. 18th edition, 258 pages with 406 text illustrations and 120 illustrations on 70 collotype plates. Original red cloth binding with gilt edges. One of 75 numbered copies of the special edition, printed on twice the thickness of paper, in a larger format, and more elaborately than the standard edition. A publication on the stained glass windows of the Berlin Museum of Decorative Arts, the most valuable collection of its kind at the time, and the small, select collection of the Kaiser Friedrich Museum. Volume 1: Text volume. Volume 2: Descriptive catalog and the plates with the illustrations. Immaculately preserved. Weight approx. 14 kg, increased shipping costs.