Digging War Trenches with a Powerful Tractor

Titolo: Digging War Trenches with a Powerful Tractor
Oggetto: en Technology; en Trenches and fortifications
Article Title and/or Image Caption: Digging War Trenches with a Powerful Tractor; Caption: The powerful tractor which digs trenches just as an ordinary farm tractor plows a furrow. The earth that is thrown up serves as breastworks. It is in in use by the French. Soldiers are operating the machine.
Lingua: eng
Copertura temporale: World War I
Data di rilascio: 1917-02
pagine: 191
Diritti: Public Domain (Google digitized)
Archived by: Besleu Dinu; Alberto Bordignon (Supervisor)
Copertura territoriale: French Third Republic