Humboldt, Alexander von (1769-1859)(33)
Mattheson, Johann (1681-1764)(12)
Kuczynski, Robert René (1876-1947)(4)
Blumenbach, Johann Friedrich (1752-1840)(3)
Air France, Compagnie Nationale (Paris). Direktion für Deutschland(2)
Heisenberg, Werner (1901-1976)(2)
Kuczynski, Robert René (1876-1947) [vermutlich](2)
Leibniz, Gottfried Wilhelm (1646-1716)(2)
Murchison, Roderick Impey (1792-1871)(2)
Archiac, Étienne Jules Adolphe Desmier de Saint-Simon d' [vermutlich](1)
Australian National University. Research School of Physical Sciences(1)
Aveline, William Talbot (1822-1903)(1)