5 Results for Year = "1874 - 1878"

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  Brief an Freund [Eduard Strasburger]

  Haeckel, Ernst ; Strasburger, Eduard

  Jena, 18.10.1876 [18 Oct [18]76]
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  Brief an Freund [Eduard Strasburger]

  Haeckel, Ernst ; Strasburger, Eduard

  Jena, 21.12.1876 [21 Dec [18]76]
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  Brief an Freund [Eduard Strasburger]

  Haeckel, Ernst ; Strasburger, Eduard

  Korfu, 25.03.1877 [25/3 [18]77]
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  Brief an Freund [Eduard Strasburger]

  Haeckel, Ernst ; Strasburger, Eduard

  Venedig, 04.04.1878 [4/4 [18]78]
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  Brief an Professeur Strasburger. Quai du midi 19 III, Nice, Alpes maritimes. France

  Haeckel, Ernst ; Strasburger, Eduard

  Jena, 23.01.1877 [23 Jan [18]77]