WarMuseum.ca - History of the First World War

Introduction to the First World War
History of the First World War
Objects and Photos of the First World War
Teacher Resources
The Canadian War Museum

Going to War
- Origins and Early Phases
- Canada Enters the War
Battles and Fighting
Life at the Front
Life at Home During the War
People
After the War

History of the First World War > Battles and Fighting > Weapons on Land > Poison Gas

Click any part of the image to enlarge and zoom.

Gas Respirator Testing
This sign is for a gas respirator testing station. If not properly maintained, the fragile respirators would fail to protect soldiers from chemical agents.

Road Sign
CWM 19390001-908

CreditsRightsLinkDisclaimer