J. Arthur Thomson an Ernst Haeckel, Berlin, 14. September 1906
Berlin 14.9.06.
Dear Professor Haeckel,
I will be next Monday, 17.9. one day at Halberstadt (Central-Hôtel) and would be much pleased, if you could visit me there. I wish to discuss with you some important phylogenetic problems.
Very truly yours
Dr A. Thomson
Briefdaten
Gattung
Datierung
14.09.1906
Entstehungsort
Entstehungsland
Zielort
Jena
Besitzende Institution
EHA Jena
Signatur
A 18085
ID
18085