As war raged across Europe between 1939 and 1945 people were given gas masks to protect them from possible airborne gas attacks by the Germans. This gas mask has been passed down through the ...

A sign hanging above the doors to the gas chamber reads, "Even the brave cry here." A dozen at a time, Marines are ushered into a small, dark, brick room. A thick haze of o-Chlorobenzylidene ...