Cameroon (Kamerun) – Jesko von Puttkamer(5th term) to 12 January, then Theodor Seitz(2nd term) to 13 October, then again Jesko von Puttkamer (6th term) from 14 October
^"Gesetz, betreffend die deutsche Flotte – Wikisource". de.wikisource.org (in German). Retrieved 2022-03-22.
^Steinberg, Jonathan (2011). Bismarck: A Life. Oxford University Press. pp. 462–3. ISBN 978-0-19-997539-6.
^Otto Drude (1994). Theodor Fontane. Insel Verlag, Frankfurt. p. 176.
^Dorfmüller, Kurt (1964), "Goltermann, Georg", Neue Deutsche Biographie (in German), vol. 6, Berlin: Duncker & Humblot, pp. 625–625; (full text online)