Boshart, August
Radunz, Karl
Resener, Hans
Tucker, Alfred Robert
Schynse, August Wilhelm
Greely, Adolphus Washington
Weeks, John Henry
Ramseyer, Fritz
Chaillu, Paul Belloni du
Grant, James August
Spillmann, Joseph
Rein, Georg Kurt
Duhamel du Monceau
Schweiger-Lerchenfeld, Amand Freiherr von
Heichen, Paul Hermann
Berdrow, Wilhelm
