Category:Hughes bore hole
Jump to navigation
Jump to search
Main Wikipedia article: Hughes bore hole.
acid mine drainage site in Pennsylvania, US | |||||
| Upload media | |||||
| |||||
 | |||||
Media in category "Hughes bore hole"
The following 2 files are in this category, out of 2 total.
-
Hughe's Bore Hole 071.jpg 2,304 × 1,728; 1.3 MB
-
Hughe's Bore Hole 081.jpg 2,304 × 1,728; 994 KB
