Original World War II era army recruiting poster from 1942.
In small print in the bottom right corner, "P.46-RPB-10-17-42-50M"
Other writing:
Now you can choose your branch of service.
Apply at the nearest
US ARMY Recruiting and
Induction Station.
Corps of engineers
Medical Department
Quarter Master Corps
Ordnance Department
Infantry Field artillery
Armored fore Cavalry
Signal Corps Air Forces
Corps of Military Police
Chemical Warfare Service
Coast Artillery Corps
Antiaircraft Harbor Defense. Recruiting Publicity Bureau.