Stay Out, Stay Alive: Active and abandoned mine sites are

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.

Abandoned Mines Arizona State Mine Inspector

Stay Out, Stay Alive: Active and abandoned mine sites are

Stay Out, Stay Alive: Active and abandoned mine sites are

Stay Out, Stay Alive, Death Valley. The small warning sign …

STAY OUT and STAY ALIVE

Inspiration — STAY OUT STAY ALIVE

Stay Out! Stay Alive! : r/ScarySigns

Stay Out - Stay Alive Mine Safety and Health Administration (MSHA)

Abandoned mine - Wikipedia

PA Environment Digest Blog: DEP: Mines And Quarries Are Not

Michigan Abandoned Mine Lands Inventory

Abandoned mines pose risks, but NC does little to secure sites

Mining - Mojave National Preserve (U.S. National Park Service)

PPT - STAY OUT-STAY ALIVE PowerPoint Presentation, free download