Bauer, -Ing. e. h. O. - Hellenthal, Dipl. -Ing. G. - Hornung, Oberbergrat J. - Lohse, Dipl. -Ing. U. - Oberhoffer, -Ing. P. - Philips, -Ing. M. - Schüz, -Ing. E. - Schwarz, -Ing. C. - Stadeler, -Ing. A. - Stotz, -Ing. R. - Treuheit, Obering. L. - Irresberger, Ing. C. - Waldmann, Dipl. Ing. S. J. - Wernicke, Ingenieur Fr. - Widmaier, A. - Witte, Dipl. -Ing. H. - Beck, -Ing. e. h. L. - Buzek, Ing. Georg - Cremer, T. - Daeves, -Ing. K. - Dornhecker, -Ing. K. - Durrer, -Ing. R. - Escher, Obering. M. - Fiek, Dipl. -Ing. G.
