Buehl, Adolf
[Contributor];
Eberstadt, Rudolf
[Contributor];
Finkelstein, Heinrich
[Contributor];
Grotjahn, Alfred
[Contributor];
Mombert, Paul
[Contributor];
Schmid-Monnard, Carl
[Contributor];
Hartmann, Arthur
[Contributor];
Suck, Hans
[Contributor];
Hartmann, Konrad
[Contributor];
Flesch, Karl
[Contributor];
Schwiening, Heinrich
[Contributor];
Weinberg, Margarete
[Contributor];
Weyl, Theodor
[Contributor];
Weyl, Theodor
[Editor]