Stay Out, Stay Alive: Active and abandoned mine sites are
Por um escritor misterioso
Descrição
Each year, dozens of people are injured or killed while exploring, swimming or playing at a mine property. Active and abandoned mine sites all pose serious risks to people untrained and unfamiliar with the site.
Avoiding Mine Shafts (U.S. Labor Department)
Inspiration — STAY OUT STAY ALIVE
Mining - Mojave National Preserve (U.S. National Park Service)
Gallery Item Display
While 'zombie' mines idle, cleanup and workers suffer in limbo
Abandoned Mine Lands Program
Protect Your Life: Stay Out, Stay Alive
OSHA Do Not Get Trapped Stay Out Stay Alive Aluminum Sign (Non
Stay Out and Stay Alive: Abandoned Mine Safety
Stay Out - Stay Alive Mine Safety and Health Administration (MSHA)
Stay Out - Stay Alive Mine Safety and Health Administration (MSHA)
de
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