51 Results for Year = "1881 - 1931"
jump to filter-optionsBrief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 24.05.1881 [24/5 [18]81]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 06.09.1882 [6. Sept [18]82]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 08.11.1882 [8. Nov. [18]82]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 08.11.1882 [8. Nob. [18]82]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 05.06.1885 [5 Juni [18]85]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 26.12.1886 [26/12 [18]86]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 26.12.1886 [26 Dec [18]86]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 10.01.1889 [10. Januar 1889]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 27.12.1890 [27. Decbr 1890]Brief an Freund [Eduard Strasburger]
Haeckel, Ernst ; Strasburger, EduardJena, 01.12.1899 [1.12.1899]Brief an Geh. Rath Prof. Dr. Strasburger. Schloss Poppelsdorf bei Bonn
Haeckel, Ernst ; Strasburger, EduardJena, 28.02.1891 [28. Februar 1891]