11-02-2012, 12:26 PM
Mines had to pay to ship ore for processing and refinement, so they built their own stamp mills on site, and their own refineries as soon as possible. So the answer to your time question is that they were built when the mines were built.
Whiffle tables:
![[Image: Bodie_Stamp_Mill.jpg]](http://i465.photobucket.com/albums/rr19/MountainMan01/Bodie_Stamp_Mill.jpg)
Stamp Mill - Lost Horse Mine
![[Image: StampMill.jpg]](http://i465.photobucket.com/albums/rr19/MountainMan01/StampMill.jpg)
![[Image: O20scale20stamp20mill2001_jpg.jpg]](http://i465.photobucket.com/albums/rr19/MountainMan01/O20scale20stamp20mill2001_jpg.jpg)
Whiffle tables:
Stamp Mill - Lost Horse Mine