Negotiations with the Federal Foreign Office on the work of the Colonial Institute's intelligence unit Zur Zwischenablage hinzufügen Staatsarchiv Hamburg, 361-5 II_A c 5 Akt(e) 1914 Teil vonState Archives Hamburg (Archivtektonik) In: Creation and expansion of departments of the Colonial Institute and of the lecture system
Negotiations in the Citizens' Committee on the expansion of the Colonial Institute and the General Lecture System Zur Zwischenablage hinzufügen Serie Teil vonState Archives Hamburg (Archivtektonik) In: Organization of higher education and the university
