Wikimedi'Òc

Flooded level at Aberllyn Mine - geograph.org.uk - 1373262.jpg - GeographBot

Het-werken-in-een-mijngang.jpg - Menke~commonswiki

Gallery medieval silver mine Germany southern Black Forest 12th century.jpg - Christian Rößler

Voccart adit.jpg - Hans Erren

Mining path.jpg - Fæ

Oskarstollen.jpg - 19Arnold45

Hohnbachtal, Auenbergstollen.jpg - 19Arnold45

Grube Georg Stollen - innen.jpg - Agricolax

Nl-mijngang.ogg - Marcel coenders

Bamford gallery.jpg - Nuno Madeira Alves

Štole ve Flascharově dole.jpg - Milda 444