Huth, Georg
Hooker, Joseph Dalton
Hedin, Sven
Hahn, Carl von
Johnston, Harry Hamilton
Adam, Paul
Zuchold, Ernst Amandus
Layard, Austin Henry
Marquart, Joseph
Rohlfs, Gerhard Friedrich
Colquhoun, Archibald Ross
Sachau, Eduard
Stephens, John Lloyd
Finsch, Otto
Nordenskiöld, Adolf Erik Freiherr von
