17 results
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Authoring institutions

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OFFENER BRIEF

Bastian, Adolf

Author:
Bastian, Adolf
Recipient:
Haeckel, Ernst
OFFENER BRIEF

Semper, Carl

Author:
Semper, Carl
Recipient:
Haeckel, Ernst
OFFENER BRIEF

Nippold, Friedrich

Author:
Nippold, Friedrich
Recipient:
Haeckel, Ernst
OFFENER BRIEF

Dennert, Eberhard

Author:
Dennert, Eberhard
Recipient:
Haeckel, Ernst
OFFENER BRIEF

Haeckel, Ernst

Author:
Haeckel, Ernst
Recipient:
Hodler, Ferdinand
Dating:
14.10.1914
OFFENER BRIEF

Lagarrigue, Juan Enrique

Author:
Lagarrigue, Juan Enrique
Recipient:
Haeckel, Ernst
Dating:
12.10.1903
OFFENER BRIEF

Loofs, Friedrich

Author:
Loofs, Friedrich
Recipient:
Haeckel, Ernst
Dating:
25.10.1899
OFFENER BRIEF

Wasmann, Erich

Author:
Wasmann, Erich
Recipient:
Haeckel, Ernst
Dating:
02.05.1905
OFFENER BRIEF

Eichhorn, Gustav

Author:
Eichhorn, Gustav
Recipient:
Schaffner, Jakob
Dating:
18.10.1914
OFFENER BRIEF

Heschl, Richard

Author:
Heschl, Richard
Recipient:
Haeckel, Ernst
1–10 of 17
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