Letter from Ernst Vohsen to Anna Freytag

• Nachl. Gustav Freytag, Vohsen, Ernst, 1
• File
• 1899-05-06

Part of Berlin State Library. manuscript department

In: Afterl. Gustav Freytag (Title) >> G - Z (Title)

Letter from Erich von Drygalski to Ernst Vohsen

• Slg. Darmstaedter Nord-und Südpol 1892: Drygalski, Erich Dagobert von, Blatt 1
• File
• 1899-02-23

Part of Berlin State Library. manuscript department

In: Col. Darmstaedter (title) >> Research trips (title) >> North and South Pole (Title)

Brief von Ernst Vohsen an Anna Freytag

• Nachl. Gustav Freytag, Vohsen, Ernst, 2-3
• File
• 1899-05-09

Part of Berlin State Library. manuscript department

In: Nachl. Gustav Freytag - G - Z

Letter from Ernst Vohsen to Hermann Wagner

• Cod. Ms. H. Wagner 48 : 6
• File

Part of Lower Saxony State and University Library Göttingen

In: Vogel, A. - Waterfield (Title)