| Editorial: | Julius Hoffmann Verlag, |
| Ciudad: | Stuttgart |
| Año: | Juli 1935. |
| Edición: | 1st ed. |
| Medidas: | 23x29.5. |
Original covers.
Photos, texts and plans by Josef Op Gen Oorth, Hans Heinz Lüttgen etc. . Colour plates by Hugo Kämmerer, etc. Text also in English and French.