Steel Shield for Policemen is Bullet-Proof (Apr, 1933)
Steel Shield for Policemen is Bullet-Proof
Bullets crashed and ricocheted recently in an exciting test of a new shield for policemen at Chicago, Ill. Mounted on casters, the four-foot shield of specially hardened metal affords protection for one police officer in storming barricades or entering besieged houses in the face of gangster fire. As he pushes the shield forward on its casters, the policeman can look ahead through a slot in the metal and tire through a small loophole beneath it. The shield guards against machine guns.