![](http://www.alamy.com/thumbs/6/A476D5DF-8269-4038-B9CF-F6ED8991732A/DAHX2C.jpg)
Coal mining
Coal mining
Size: 2632px × 1895px
Photo credit: © GL Archive / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: &, archive, black, coal, dangerous, hard, historic, historical, history, illustration, industry, labor, miner, miners, mining, monochrome, people, person, pit, pony, vintage, white, work, workers, working