‘coal mine’ historical pictures (exact matches)

Chimney Sweep and Pit Boy
Chimney Sweep and Pit Boy
Work at a Coal Mine, II
Work at a Coal Mine, II
Letting Children down a Coal Mine
Letting Children down a Coal Mine
A Coal Mine
A Coal Mine
Coal-mine at Treuil, St Etienne, France, showing the trunks of fossil trees traversing …
Coal-mine at Treuil, St Etienne, France, showing the trunks of fossil trees traversing …
"Down in a Coal Mine"
"Down in a Coal Mine"
Mine disaster at Hamm, Germany
Mine disaster at Hamm, Germany
View of the Saint-Arthur coal mine in Mariemont
View of the Saint-Arthur coal mine in Mariemont