Author: Professor Dr. E. Schwarz von Bergkampf (auth.), Ing. F. V. Andreae, Dr.-Ing. W. Dautzenberg, Dipl.-Ing. A. Driller, Prof. Dr. R. Durrer, Dr. G. Fiore, Dr. W. Freigang, Dipl.-Ing. O. Rösner, Prof. Dr. E. Schwarz v. Bergkampf, P. Sernitz, Dr. O. Smetana, Dr.phil. G. Volkert, Dipl.-Ing. W. Wilke, Dr.-Ing. J. Wotschke (eds.)
Author: Dr.-Ing. Otto Kienzle (auth.), Prof. Dr. G. Berndt, Obering. Th. Damm, Obering. C. W. Drescher, Obering. G. Frenz, Obering. M. Gohlke, Prof. K. Gottwein, Obering. K. Gramenz, Direktor Dr.-Ing. e. h. E. Huhn, Dr.-Ing. Otto Kienzle, Obering. G. Leifer, Direktor Dr.-Ing. e. h. I. Reindl (eds.)
Author: Ernst Brütsch (auth.), Professor Dr. P. Aulich, Professor Dr.-Ing. e. h. O. Bauer, Professor Dr. Dr.-Ing. e. h. L. Beck, Dr.-Ing. H. Bitter, E. Brütsch, Ing. Georg Buzek, T. Cremer, Dr.-Ing. K. Daeves, Werkschulleiter F. Dellwig, Dr.-Ing. K. Dornhecker, Professor Dr.-Ing. R. Durrer, Obering. M. Escher, Professor Dipl.-Ing. G. Fiek, Professor Dipl.-Ing. G. Hellenthal, Oberbergrat J. Hornung, Ing. C. Irresberger, Obering. Dr.-Ing. Th. Klingenstein, Gießereiingenieur H. Kopp, Professor Dipl.-Ing. U. Lohse, Dipl.-Ing. Fr. Märtens, Berat. Ing. Joh. Mehrtens, Dr.-Ing. M. Philips, Direktor Dr.-Ing. E. Schüz, Dr.-Ing. C. Schwarz, Dr.-Ing. A. Stadeler, Dr.-Ing. R. Stotz, Obering. H. Tillmann, Werksdirektor L. Treuheit, Dr.-Ing. P. Uebbing, Dipl.-Ing. S. J. Waldmann, Ingenieur Fr. Wernicke, Professor A. Widmaier, Dipl.-Ing. H. Witte, Dr.-Ing. C. Geiger (eds.)
Author: Prof. Dr.-Ing. W. Abicht, Dipl.-Ing. W. Bauer, Prof. Dipl.-Ing. K.-H. Buhse, Dr.-Ing. G. Drews, Kapitän Prof. J. Froese, Studiendirektor Dipl.-Ing. V. Gaßner, Prof. Dr.-Ing. M. Gietzelt, Prof. Dr. med. H. Goethe, Dipl.-Ing. R. Herrmann, Prof. Dr. Ing., Dr.-Ing. e. h. Kurt Illies, Prof. Dr.-Ing. O. Krappinger, Prof. Dipl.-Ing. G. Mau, Prof. Dr.-Ing. H. Meier-Peter, Dipl.-Ing. P. Mester, Prof. Dipl.-Ing. A. Schaffer, Prof. Dipl.-Ing. Ernst G. Schmidt, Dipl.-Ing. H. Thörner, Dipl.-Ing. C. A. Ziegler (auth.), Prof. Dr.-Ing., Dr.-Ing. e. h. Kurt Illies (eds.)