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BRIEF [O.A.]
Costenoble, Hans
Author:
Costenoble, Hans
Recipient:
Haeckel, Ernst
Dating:
22.10.1911
BRIEF [O.A.]
Costenoble, Hans
Author:
Costenoble, Hans
Recipient:
Haeckel, Ernst
Dating:
29.04.1917
BRIEF [O.A.]
Costenoble, Hans
Author:
Costenoble, Hans
Recipient:
Haeckel, Ernst
Dating:
15.02.1918
BRIEF [O.A.]
Costenoble, Hans
Author:
Costenoble, Hans
Recipient:
Haeckel, Ernst
Dating:
14.02.1919
BRIEF [O.A.]
Costenoble, Hans
Author:
Costenoble, Hans
Recipient:
Haeckel, Walter
Dating:
04.05.1921
1–5
of 5
1