studied mine engineering. From 1899 to 1910 he worked for the Oberbergamt (mining office) in Halle/Saale, Germany. before moving to Mogadir, Morocco as representative...
4 KB (320 words) - 15:41, 11 December 2024
des Oberschlesischen Erzbergbaues (in German). Breslau: Königlichen Oberbergamt. p. 25. Jaros & Minkus (1969, pp. 559–560) Popiołek (1965, p. 155) Żydek...
45 KB (4,910 words) - 01:07, 13 November 2024
placed them under the control of the upper mining authority (German: Oberbergamt) which first located in Reichenstein and later in Breslau. In the beginning...
109 KB (13,258 words) - 22:50, 5 November 2024
(department). 1815 Dortmund becomes part of Prussia per Congress of Vienna. Oberbergamt Dortmund [de] (regional mining office) headquartered in city. 1816 –...
23 KB (1,831 words) - 19:36, 13 July 2024