Trenchant mechanical digger - cutting a road in South Africa.
Various shots large metal tulip-shaped jaws lowering and scooping up a lot of dirt, and large crane lifting this 'jaw' up and swinging over. Some workers also in picture.
Item showing how photographs are sent around the world via photo-telegraphy apparatus.
Captured German field gun on display in Liverpool.
Non-capsizable lifeboat built in America.
Footage of plough like device being pulled through field by tractor.
Item showing ploughing machine in field.
Young men race in midget cars at unknown location.
Tall vehicle with long roof with balloon full of gas on top.
Footage of large American seaplane.