![Salt Mine](https://a4.pbase.com/g9/11/16011/3/157804129.suNckhoy.jpg) Salt Mine
by Peiying Mo
| ![Historic Pinal Cemetary, Superior, Arizona](https://a4.pbase.com/g9/63/548463/3/158907373.f3VqQIr8.jpg) Historic Pinal Cemetary, Superior, Arizona
by George Kolb
| ![Trabia](https://a4.pbase.com/g9/88/474988/3/154419418.72wyCHDG.jpg) Trabia
by Jakob Ehrensvärd
| ![The Guardian, Six Bells](https://a4.pbase.com/g4/17/543917/3/143954834.lbx7EO6U.jpg) The Guardian, Six Bells
by Malcolm Johns
| ![jason_swindlehurst__a_tribute](https://a4.pbase.com/g1/24/519024/3/114218708.5O6AQNaP.jpg) jason swindlehurst a tribute
by Alan Wilkinson
|
![Sri Kalaram Temple-Nasik](https://a4.pbase.com/g6/16/724016/3/73439761.VVEOHkrx.jpg) Sri Kalaram Temple-Nasik
by ©Lux
| ![Berwind and Ludlow, Ghost Coal Towns](https://a4.pbase.com/g6/17/586817/3/85935674.Hr4KZMF2.jpg) Berwind and Ludlow, Ghost Coal Towns
by Larry Hill
| ![Wooden structures](https://a4.pbase.com/u26/jakobe/medium/43172307.JPGsLC4S3963.jpg) Wooden structures
by Jakob Ehrensvärd
| ![Afvalscheiding](https://a4.pbase.com/g5/08/690408/3/119244023.HSOmKjvb.jpg) Afvalscheiding
by olivier bruning
| ![Mossgruvan](https://a4.pbase.com/u14/jakobe/medium/38722576.MossgruvanLC4S9801.jpg) Mossgruvan
by Jakob Ehrensvärd
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