Kärrström, E. J.
Lyell, Charles
Janko, Johann
Horvath, Geza
Posta, Bela
Papay, Josef
Zichy, Graf Eugen
Weeks, John Henry
Parkinson, Richard
Stanley, Henry Morton
Scheibert, Justus
Ussher, John
Dresser, Henry Eeles
Barrington, George
Audubon, John James La Forest
Laue, Friedrich
Vischer, Hans
Whymper, Frederick
Rheinhard, Hermann ( Herausgegeber)
Baessler, Arthur
Sievers, Friedrich Wilhelm
Cronau, Rudolf
