Subjects: '; “...;Toenniges, Kurt;Walzik, Bernhard;Walter, Rudolf;Winter, Reinhold;Zeitzius, Peter;Ziegler, Franz;Ziegler...”

Subjects: '; “..., Walter;Graßmann, Robert;Grüneberg, Herm.;Guse, Günther;Wießner, Wolfgang;Sydow, Kurt;Scherenberg, Chr. Fr...”