Estate Oskar Wolff Ajouter au presse-papier Dossier Januar-Mai 1896 Fait partie de Berlin State Library. manuscript department 1 Diary "East African Travel Memoirs January 1895"2 Photos1 Equator Baptismal Certificate In: Staatsbibliothek zu Berlin. Handschriftenabteilung >> Sonstige
The journey New Guinea 1928-1930, Ornithol. Articles, as well as reports on the country and life of a researcher (title) Ajouter au presse-papier Gliederung Fait partie de Berlin State Library. manuscript department In: Afterl. Ernst Mayr (Title) >> Box 4 (title)
