milos-pjatko: House piano
Cezary Miłoś Przemysł w fakcie i obrazie: Cement Ożarów S.A. - widok Cementowni. / Cement Ożarów S.A. - view of Cement Plant .
hardhatMAK: Mining equipment
hardhatMAK: Old Mine (Ophir CO)
hardhatMAK: Ore Processing Plant
ingemar_akerlind: Sunset in December
Zak Aesop: Burnley Lancashire
Churrumburru: Mist on staircase
Dawid Rajtak: Badaj Mine
daniel.p.dezso2: _MG_0364_77
daniel.p.dezso2: _MG_0572
Cezary Miłoś Przemysł w fakcie i obrazie: Cement Ożarów S.A. - wieża wymienników ciepła. / Cement Ożarów S.A. - heat exchangers tower .
Minest Retked: Kukruse põlevkivikaevanduse stolli suue / Adit Portal of Kukruse oil shale mine in Estonia
pepictures: Morning at Tiszaújváros truck parking in December 2006
Minest Retked: Viru põlevkivikaevanduse aherainepuistang / Spoil of mining waste from Viru oil shale mine in Estonia
spinyman: LA River after the rains.
Nomadic Complacency: Shed Some Unwanted Light Unto Thee.
Pierre Layotte: Plassay France 2013
tarboat: Guangshan Mine
daver6sf@yahoo.com: Embarcadero Lighting 12-2019
daver6sf@yahoo.com: Embarcadero Lighting 12-2019
Peter.Stokes: Princes Pier, Melbourne
PAJ880: Still Water
DOMVILL: Thermes d'Hell-Bourg - Île de La Réunion
leo.roos: It's got rhythm
Jason Hoyle: Queensferry Crossing / Forth Road Bridge
Saxon Sky: Rugby-King Edward Road
martin.gresty: Daresbury Tower at Dusk
flcarrascosa: 00 En la cárcel-In jail
conspectus_bs: danger of collapse X