Diary of Duke Adolf Friedrich to Mecklenburg XII: 25.01.-26.02.1911, Kaiser's birthday, Chadsee expedition (manuscript title) Ajouter au presse-papier 190/57 Dossier 1911-01-25/1911-02-26 Fait partie de Leibniz Institute for Regional Geography Leipzig In: Estate of Adolf Friedrich, Duke of Mecklenburg-Schwerin (title) Mecklembourg, Adolphe Frédéric de