- orangesmile.com extreme/tr/korkunc-madenler/zeche…Pek çok esrarengiz öykü, Zeche Zollverein madenleriyle ilişkilidir, zira birçok sanayici anormal darbelerle karşı karşıya kalmıştır.
- youtube.com watchDie Zeche Zollverein, auch „Eiffelturm des Ruhrgebietes“ genannt, war ein von 1851 bis 1986 aktives Steinkohlebergwerk in Essen.
- travelwriticus.com essen-zeche-zollverein/The Zeche Zollverein (Zollverein Coal Mine Industrial Complex) is a former industrial site in the German city of Essen.
- http://haticemertyunak.blogspot.com 2009/11/ruhr-…Ortaya çıkan iş olanaklarıyla 5000 maden işçisinin de bölgeye istihdam edilmesiyle Zeche Zollverein, bölgenin kalkınmasında da önemli bir rol oynamıştır.
- showcaves.com english/de/mines/Zollverein.htmlThe Zeche Zollverein (Zollverein Colliery) is a huge former industrial complex, which started as a coal mine.
- visuaoptique.fr zeche zollvereinFile:Zeche Zollverein Schacht 12 Luftaufnahme 2014.jpg - Wikimedia Commons Zeche zollverein By Wikimedia Commons.
- artsandculture.google.com project/zollvereinThe 55 meters tall Twin Pithead Frame of Zeche Zollverein. ... When did Zeche Zollverein become a UNESCO World Heritage Site?
- placesofworksite.wordpress.com portfolio/zeche-…The name Zeche Zollverein already exists from the foundation date, where the expression „zeche“only stands for the merger of several persons to operate a mine.
- eghn.org en/zeche-zollverein-schacht-xii-in-essen…The biggest and most modern colliery in Europe was created when the Zollverein Schacht XII – Katernberg colliery was built in 1928.
- ilikegermany.com uncategorized/zeche-zollverein-…Zeche Zollverein is a Coal Mine Industrial Complex in the city of Essen. It is a big industrial site which is no longer operational.