The Radial Crane/The Great Hammer/Turning a Big Gun ( from 'The Great War: Britain's Efforts and Ideals - Making Guns')
The Radial Crane/The Great Hammer/Turning a Big Gun ( from 'The Great War: Britain's Efforts and Ideals - Making Guns'),
1917,
:
ジョージ・クラウゼン (1852-1944)