archive.org/web/20161026163415/http://www.panoramio.com/user/5347552?with_photo_id=88381395 operator: Panoramio described at URL: https://web.archive...
Joni-Jo Des Brachun … URL: https://web.archive.org/web/20161023115436/http://www.panoramio.com/user/2725607?with_photo_id=59726358 operator: Panoramio described...
archive.org/web/20161028125821/http://www.panoramio.com/user/828011?with_photo_id=97578342 operator: Panoramio described at URL: https://web.archive...
Joni-Jo Des Brachun … URL: https://web.archive.org/web/20161019151442/http://www.panoramio.com/user/2725607?with_photo_id=58862419 operator: Panoramio described...
at Zeche Nachtigall, Dünkelberg quarry in Witten (Germany) German Eingang des Nachtigallstollens im Steinbruch Dünkelberg (Muttental), Witten object of...
sculpture in Witten (Germany) German Steinbruchwand oberhalb der Inschrift und des Hindenburgkopfs an der Ruhr in Witten-Herbede object of statement has role:...
archive.org/web/20161016123246/http://www.panoramio.com/user/3461140?with_photo_id=45994893 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161101192802/http://www.panoramio.com/user/4852657?with_photo_id=121740128 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102164354/http://www.panoramio.com/user/4852657?with_photo_id=121982115 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161028163024/http://www.panoramio.com/user/4852657?with_photo_id=95588695 operator: Panoramio described at URL: https://web.archive...