Smelting Works at Denver

English War Work: Munitions River

Joseph Pennell

At the Creusot Works: The Smokestacks

Auguste Brouet

In the Works, Homestead

Joseph Pennell

English War Work: The Coal Mines

Joseph Pennell

The Great Main, Near Sheffield

Joseph Pennell

Javel

Auguste Louis Lepère

English War Work: In the Land of Iron and Steel

Joseph Pennell

English War Work: The Iron Mine

Joseph Pennell

De Suikerraffinaderij van de firma vom Rath aan de Buitensingel, Nassaukade te Amsterdam

Johan Conrad Greive

Cranes, Bessemer

Joseph Pennell

English War Work: Evening in the Munitions Country

Joseph Pennell

The Great Chimney, Bradford

Joseph Pennell