The Upper Harz Mining Museum houses a large collection of photographs and negative plates, some of which date back to the 1860s. Together with a collection of graphics and paintings,…
Fächerübergreifende Forschungsprojekte zum montanhistorischen Erbe im Harz.
The Upper Harz Mining Museum houses a large collection of photographs and negative plates, some of which date back to the 1860s. Together with a collection of graphics and paintings,…