The German Mining Museum in Bochum (DBM – Deutsches Bergbaumuseum) is the most important mining museum in the world and a highly acclaimed research institute for the history of mining and metallurgy. It has about 400,000 visitors annually and is
The German Mining Museum in Bochum (DBM – Deutsches Bergbaumuseum) is the most important mining museum in the world and a highly acclaimed research institute for the history of mining and metallurgy. It has about 400,000 visitors annually and is