POSTKARTE
Haeckel, Karl
Author:
Haeckel, Karl
Recipient:
Haeckel, Ernst
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BRIEF OHNE UMSCHLAG
Haeckel, Karl
Author:
Haeckel, Karl
Recipient:
Haeckel, Ernst
Dating:
17.01.1889
BRIEF OHNE UMSCHLAG
Haeckel, Karl
Author:
Haeckel, Karl
Recipient:
Haeckel, Ernst
Dating:
??.05.1861