Tanks on board the Dornier Wal flying boat, 1920s, (1932). The Wal ('Whale') was a twin-engine German flying boat with a cabin for 12 passengers, designed by Dornier Flugzeugwerke and produced in the 1920s. From "Die Eroberung Der Luft", (The Conquest of the Air), cigarette card album produced by the Garb?ty cigarette factory, 1932. Eugene and Moritz Garb?ty, who were Jewish, were driven out of business by the Nazis in the late 1930s, and forced to sell their factory which lay empty for over 70 years. [Garbaty Cigarettenfabrik, Berlin-Pankow, 1932]