Plans and drawings of the German fortification on the island Helgoland. 59 b/w photographs, 14 plans, 4 cutaway drawings.
Author: Claude Fröhle - Hans-Jürgen Kühn
Pages: 112
Language: German
Edition: 2
Year of publication: 2001
Dimensions: 21 x 29.7 cm
Binding: Hardcover
Weight: 0.60 kg
