BRIEF [O.A.] Daxenbichler, Fanny Author: Daxenbichler, Fanny Recipient: Haeckel, Ernst Dating: 04.10.1911
BRIEF [O.A.] Daxenbichler, Fanny Author: Daxenbichler, Fanny Recipient: Haeckel, Ernst Dating: 14.02.1911
BRIEF [O.A.] Daxenbichler, Fanny Author: Daxenbichler, Fanny Recipient: Haeckel, Ernst Dating: 19.03.1911
BRIEF [O.A.] Daxenbichler, Fanny Author: Daxenbichler, Fanny Recipient: Haeckel, Ernst Dating: 17.05.1911
BRIEF [O.A.] Daxenbichler, Fanny Author: Daxenbichler, Fanny Recipient: Haeckel, Ernst Dating: 05.06.1911
BRIEF [O.A.] Daxenbichler, Fanny Author: Daxenbichler, Fanny Recipient: Haeckel, Ernst Dating: 17.09.1911
BRIEF [O.A.] Deutsch, Robert von Author: Deutsch, Robert von Recipient: Haeckel, Ernst Dating: 20.05.1911
BRIEF [O.A.] Dreyer, Reinhard Author: Dreyer, Reinhard Recipient: Haeckel, Ernst Corporation: Centralbibliothek für Blinde Dating: 06.11.1911