German colonial travelling exhibition by Fritz Riebisch. - Lecturer for colonial propaganda: Vol. 1 Zur Zwischenablage hinzufügen BArch, R 1001/6380 Akt(e) Juni 1926 - Febr. 1930 Teil vonFederal Archives (Archivtektonik) In: German colonial travelling exhibition by Fritz Riebisch. - Lecturer for colonial propaganda
German colonial travelling exhibition by Fritz Riebisch. - Lecturer for colonial propaganda: Vol. 2 Zur Zwischenablage hinzufügen BArch, R 1001/6381 Akt(e) März 1930 - Jan. 1938 Teil vonFederal Archives (Archivtektonik) In: German colonial travelling exhibition by Fritz Riebisch. - Lecturer for colonial propaganda