On Tue, 01 Oct 2013 22:08:34 -0400, Keith Nuttle
Other than the fact that sawmills were dangerous, the URL is in UK, and
the things they are considering safety problems were not a concern in
the early mills. High noise and welfare conditions do not affect putting

Perhaps something closer to home then.
https://www.osha.gov/SLTC/woodproduc..._sawmills.html