Reproduction of a dropping leaf with the call of the siege commander against the destruction of war material and buildings during the siege of Tsingtau Zur Zwischenablage hinzufügen BA 2015/33 Akt(e) nach 30.10.1914 Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation
The Trade of the German Colonies* Pamphlet of the Colonial-Economic Committee on the Trade Turnover of German Colonies Zur Zwischenablage hinzufügen Do2 2015/2208 Akt(e) um 1914 Teil vonGerman Historical Museum Foundation In: German Historical Museum Foundation Mittler, E.S. und Sohn