Vickery “God Help Me If This is a Dud” – His Life Is in Your Hands 1942. Poster distributed by the Army Ordnance Department to labor management committees. Exposing himself to enemy fire in a poster designed for munitions factories, a GI hurls a grenade at an unseen enemy position. With the enemy only a stone’s throw away his grenade had better function. 40×28 near mint, conservation backed.