What happened
Construction of a three-mile tunnel through Gauley Mountain began in 1930. Dry drilling through almost pure silica gave workers silicosis. NPS says at least 764 died and a majority of the dead were African American.1,2
Why it matters
NPS calls it the greatest silicosis death toll in US history.1,2
Story cards
Around the same time
- Hawks Nest Tunnel silicosis disaster
NPS calls it the greatest silicosis death toll in US history.1,2
Where next
Sources
- Hawks Nest Tunnel Disaster US National Park Service
- Gauley Bridge (item Q2245446), coordinate location P625 Wikidata
From the Prospector Trails mining history dataset: each fact links to the source it was checked against. Figures are as the source gives them, in the money of their day. Not investment advice.
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Cover photos from Wikimedia Commons: Super Pit, Kalgoorlie by Kgbo, CC BY-SA 4.0; Chuquicamata from the ISS by Alexander Gerst (ESA), CC BY-SA 2.0.