Estate of Friedrich Ratzel (title) Add to clipboard K 141-163 Fonds 1877/1904 Part of Leibniz Institute for Regional Geography Leipzig Manuscripts of works and lectures, newspaper cuttings, notes, correspondence In: Leibniz-Institut für Länderkunde Leipzig >> Sonstige
Korrespondenz (Titel) Add to clipboard K 141-163/ Class Part of Leibniz Institute for Regional Geography Leipzig In: Nachlass Friedrich Ratzel