A woman inherits a map of a World War I battlefield in France from her ... important conflict and shed light on the origins of gas warfare.
On October 3, 1914, thirty-one thousand Canadians set sail ... many the victims of the first effective gas attack in modern warfare. During First World War, gas attacks killed or injured an ...
On October 3, 1914, thirty-one thousand Canadians set sail ... many the victims of the first effective gas attack in modern warfare. During First World War, gas attacks killed or injured an ...