|
The Haus Aden / Monopol colliery ! |
Until April 30, 1998, Haus Aden colliery was independent, but on that day it was united with Heinrich Robert colliery in Hamm (Germany) in order to form a new colliery, the Ost colliery. By that the end of the last colliery in Bergkamen had begun. In earlier times Bergkamen was the city with most collieries all over Europe. Collieries with well known names like Haus Aden, Monopol or Grimberg were situated here. |