Death in the Mines: Disasters and Rescues in the Anthracite Coal Fields of PennsylvaniaE-bookDeath in the Mines: Disasters and Rescues in the Anthracite Coal Fields of PennsylvaniadiJohn Stuart RichardsValutazione: 0 su 5 stelle0 valutazioniSalva Death in the Mines: Disasters and Rescues in the Anthracite Coal Fields of Pennsylvania per dopo
Early Coal Mining in the Anthracite RegionE-bookEarly Coal Mining in the Anthracite RegiondiJohn Stuart RichardsValutazione: 5 su 5 stelle5/5Salva Early Coal Mining in the Anthracite Region per dopo