A Code for the Government of Armies in the Field,

as authorized by the laws and usages of war on land.

Infantry Drill Regulations, United States Army, 1911

Corrected to April 15, 1917 (Changes Nos. 1 to 19)

Engineer Port Repair Ship

Manual for Noncommissioned Officers and Privates of Infantry of the Army of the United States, 1917

To be used by Engineer companies (dismounted) and Coast Artillery companies for Infantry instruction and training

Portable Flame Thrower M2-2

Manual for Noncommissioned Officers and Privates of Cavalry of the Army

of the United States 1917. To be also used by Engineer Companies (Mounted) for Cavalry Instruction and Training

The Homing Pigeon

Motorcycle, Solo (Harley-Davidson Model WLA)

America's Munitions 1917-1918