AdamsiteW
Adamsite
Chemical weapons in World War IW
Chemical weapons in World War I
Edward Harrison (chemist)W
Edward Harrison (chemist)
Livens ProjectorW
Livens Projector
Ronald MaddisonW
Ronald Maddison
ML 4.2-inch mortarW
ML 4.2-inch mortar
SarinW
Sarin
VX (nerve agent)W
VX (nerve agent)