Planck, Max
born 23. April 1858 in Kiel; died 4. October 1947 in GöttingenBrief von Max Planck an Adolf Erman
Grunewald, 16.07.1915Brief von Max Planck an Adolf Erman
Grunewald, 20.07.1915Brief von Max Planck an Adolf Erman
Grunewald, 30.04.1933Schmidkunz, Walter
born 26. March 1887 in Kiel; died 19. November 1961 in Neuhaus (Schliersee, Ort)Brief von Walter Schmidkunz an Adolf Erman
München, 26.01.1932