POSTKARTE
Haeckel, Ernst
Author:
Haeckel, Ernst
Recipient:
Schultze, Leo
Dating:
20.03.1897
Authors
Recipients
Authoring institutions
Recipient institutions
BRIEF MIT UMSCHLAG
Haeckel, Ernst
Author:
Haeckel, Ernst
Recipient:
Schultze, Leo
Dating:
21.02.1898
BRIEF MIT UMSCHLAG
Haeckel, Ernst
Author:
Haeckel, Ernst
Recipient:
Schultze, Leo
Dating:
24.04.1900
BRIEF MIT UMSCHLAG
Haeckel, Ernst
Author:
Haeckel, Ernst
Recipient:
Schultze, Leo
Dating:
22.05.1900