Men wanted for the army.

Men wanted for the army. LOC Summary: U.S. Army recruiting poster showing officers and soldiers sending or receiving information through wireless and signal flags, other soldiers position and prepare to fire a cannon. LOC Notes: Form no. 401. A.G.O. Date Created/Published: between 1910 and 1917. World War 1 propaganda poster provided by LOC. Original medium: 1 print (poster) : chromolithograph.