51 



Barrois, Charles. Direktør, Lille. 1899. IV. 



van Beneden, Dr. Edouard, Professor, Liége. 1902. VI. 



Besnier, Dr. E., Paris. 1909. VIII. 



Bornet, Dr. I. B. Edouard, Paris. 1905. V. 



Brefeld, Dr. Oscar, Professor, Breslau. 1901. V. 



Brotherus, Dr. V. F., Lektor, Helsingfors. 1909. V. 



Curtius, Dr. T., Professor, Heidelberg. 1903. III. 



Darboux, Jean Gaston, Professor, Secrétaire perpétuel de 1'Académie des 



sciences, Paris. 1906. I. 

 Davis, William Morris, Professor, Cambridge Mass. 1902. IV. 

 Engler, Dr. Adolf, Professor, Berlin. 1902. V. 

 Fischer, Dr. E., Professor, Berlin. 1903. III. 

 Gattermann, Dr. Ludwig, Professor, Freiburg i. B. 1903. III. 

 Geikie, Sir Archibald, Chef for den britiske geologiske Undersøgelse, London. 



1894. IV. 

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 Groth, Dr. P., Professor, Miinchen. 1903. IV. 

 Hann, Dr. Julius, Professor, Wien. 1902. II. 

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Jordmaaling, Potsdam. 1907. II. 

 Hertwig, Dr. Oscar, Professor, Direktør for det anatom. -biolog. Institut, 



Berlin. 1907. VII. 

 Heubner, Dr. J. 0. L., Professor, Berlin. 1907. VIII. 

 Hilbert, Dr. David, Professor, Gottingen. 1906. I. 

 van Hise, Dr. C. B., Professor, Præsident for Universitetet i Madison. 



1903. IV. 

 vant Hoff, Dr. J. H., Professor, Berlin. 1902. III. 

 Homen, Dr. E. A., Professor, Helsingfors. 1904. VIII. 

 Iddings, Jos. Paxon, Professor, Chicago. 1902. IV. 

 Johannsen, W. L., Professor, Kjøbenhavn. 1908. V. 

 Jordan, Marie Ennemond Camille, Professor, Paris. 1906. I. 

 Kemp, Dr. J. F., Professor, Columbia Univ., N. Y. 1903. IV. 

 Koch, Dr. Bobert, Geheimeraad. Berlin. 1909. VIII. 

 Lacroix, Dr. A., Professor, Direktør for den mineralog. Afd. ved Jardin des 



Plantes, Paris. 1903. IV. 

 Landolt, Dr. Hans, Professor, Berlin. 1903. III. 

 Lenard, Dr. Ph., Professor, Heidelberg. 1908. II. 

 Lépine, B., Professor, Lyon. 1907. VIII. 

 Lévy, A. Michel, Direktør, Paris. 1900. IV. 

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 Lorentz, Dr. H. A., Professor, Leiden. 1908. II. 

 Markham, Sir Clements, London. 1900. IV. 

 Murray, Sir John, Edinburgh. 1899. IV. 

 v. Neumayer, Dr. Georg, Professor, Neustadt an der Haardt (Pfalz). 1901. II. 



t 24 / 5 1909. 

 Newcomb, Simon, fhv. Professor, Johns Hopkins Univ., Baltimore. 1907. I. 



t n h 1909. 

 v. Noorden, Dr. C, Professor, Wien. 1909. VIII. 



