Warnecke, Georg
Leipzig
Alfred Kröner Verlag
1927
Wagner, Richard (compozitor)
1937
Springer, Anton
1919
1920
Stuttgart
1921
Smith, Adam
s.a.
Wundt, Wilhelm Maximilian
1917_
Jahn, Johannes
1941
Schopenhauer, Arthur
[s.a.]
Schmidt, Heinrich
1931
Lamer, Hans
1933
Marc, Aureliu
Mahrholz, Franz Schultz Werner
1932
Kant, Immanuel
Hasse, Karl Paul
1915
Bülow, Friedrich
Bühler, Johannes
1939
Burckhardt, Jacob
1934
Haeckel, Ernest
1905
Bach, C.
1922_