Author
Ferry, Gabriel
2
Humboldt, Alexander ¬von
2
Baegert, Jakob
1
Beaufoy, Mark
1
Below, Ernst
1
Beltrami, Giacomo Costantino
1
Bruges, Roger ¬von
1
Bryant, William Cullen
1
Carpenter, Will. W.
1
Cassini, Jean-Dominique ¬de
1
Champlain, Samuel ¬de
1
Chappe D'Auteroche, Jean
1
Combier, Cyprien
1
Deckert, Emil
1
Domenech, E.
1
Forbes, Alexander E.
1
Gonzales Arnao, Vicente
1
Gonzalez Arnao, Vicente
1
Hesse-Wartegg, Ernst ¬von
1
Hoffmann, Hemmann
1
Lindau, Paul
1
Lyon, George F.
1
Oswald, Felix L.
1
Quevedo y Zubieta, Salvador
1
Ratzel, Friedrich
1
Rouhaud, Hippolyte
1
Seler-Sachs, Caecilie
1
Shaw, Norton
1
Shelvocke, George
1
Vigne, Godfrey Thomas
1
Wilmere, Alice
1
Wise, Henry Augustus
1
de Fossey, Mathieu
1