Technology
The date and the place of the printing is unknown. Many photos. Text in German.
Year VI., complete 12 issues. Casopis svazu pro spolupraci s armadou, 1957.
Year III., complete 12 issues. Casopis svazu pro spolupraci s armadou, 1954.
Year V., complete 12 issues. Casopis svazu pro spolupraci s armadou, 1956.
Year IV., complete 12 issues. Casopis svazu pro spolupraci s armadou, 1955.
Many illustrations and three supplements. M. E. Holakovského, Chrudim 1909.
Text in Slovakian. Volume I. - rozbor kvalitativny. Ceska graficka akciova spolecnost UNIE, Praha 1909.
Ceskoslovensky svaz pro vyzkum a zkouseni technicky dulezitych latek, Praha 1924.
Catalogue. Ministerstvo hutniho prumyslu a rudnych dolu, Praha 1958.