BRIEF [O.A.] Hundins, Paul Arthur Author: Hundins, Paul Arthur Recipient: Haeckel, Ernst Dating: 28.06.1886
BRIEF [O.A.] Hughes, W... I... Author: Hughes, W... I... Recipient: Haeckel, Ernst Corporation: Borough of Birmingham, Treasurer's Department, The Council House Dating: 31.05.1886
BRIEF [O.A.] Hughes, W... I... Author: Hughes, W... I... Recipient: Haeckel, Ernst Corporation: Borough of Birmingham, Treasurer's Department, The Council House Dating: 24.07.1886
BRIEF [O.A.] Wendheim, Marie von Author: Wendheim, Marie von Recipient: Haeckel, Ernst Dating: 04.02.1886
BRIEF [O.A.] Wendheim, Marie von Author: Wendheim, Marie von Recipient: Haeckel, Ernst Dating: 02.01.1886
BRIEF [O.A.] Schwaike, Wilhelm Author: Schwaike, Wilhelm Recipient: Haeckel, Ernst Dating: 08.08.1886
BRIEF [O.A.] Schwaike, Wilhelm Author: Schwaike, Wilhelm Recipient: Haeckel, Ernst Dating: 14.02.1886
