skrywer: Guest
Opgelaai by: 2014.11.26 23:41
Inhoudstipe: image/jpeg
krediete: J3Mrs at en.wikipedia [CC-BY-SA-3.0 (http://creativecommons.org/licenses/by-sa/3.0) or GFDL (http://www.gnu.org/copyleft/fdl.html)], from Wikimedia Commons
Bron: https://upload.wikimedia.org/wikipedia/commons/5/54/Depression_showing_where_old_mine_workings_were..jpg
Adult only: false