The Guard-Gate, Gatun Lock, Panama

The Guard Gate, Gatun Lock, Panama

Joseph Pennell

On the Clyde, 1917-1918: Reconstructing a Clyde Shipyard

Muirhead Bone

The Walls of Pedro Miguel Lock, Panama

Joseph Pennell

On the Clyde, 1917-1918: The Floor of the Train Ferry

Muirhead Bone

Dinner Time, Gatun Lock, Panama

Joseph Pennell

English War Work: The Gantry (A Merchant Shipyard)

Joseph Pennell

Cranes at Miraflores Lock, Panama

Joseph Pennell

English War Work: Steel Bars for Shells

Joseph Pennell

English War Work: From othe Tops of the Furnaces

Joseph Pennell

The Great War: Britain's Efforts and Ideals; Building Ships: A Shipyard Seen from a Big Crane

Muirhead Bone

Manhattan Excavation

Muirhead Bone

On the Clyde, 1917-1918: Lifting an Oil Tank into a Train Ferry

Muirhead Bone