English War Work: The Great Tower, Pig Iron

English War Work: Steel Bars for Shells

Joseph Pennell

English War Work: The Cauldrons

Joseph Pennell

English War Work: Finishing Shells

Joseph Pennell

English War Work: The Urns, Casting Big Shells

Joseph Pennell

English War Work: From othe Tops of the Furnaces

Joseph Pennell

English War Work: The Big Gate of the Big Shop

Joseph Pennell

English War Work: The New Gun Pit

Joseph Pennell

English War Work: The Shell Factory

Joseph Pennell

The Walls of Pedro Miguel Lock, Panama

Joseph Pennell

English War Work: Within the Furnaces

Joseph Pennell

English War Work: Bringing in the Gun

Joseph Pennell

English War Work: The Gun Shop

Joseph Pennell