Your opportunity - Army ordnance schools.

Your opportunity - Army ordnance schools. LOC Summary: Poster showing six scenes of Army ordnance education. LOC Notes: Poster captions: A big railway gun ; A tractor-mounted howitzer ; Class in gasoline engines ; Machine gun instruction ; Operating a big tractor ; Sighting an anti-aircraft gun. Date Created/Published: 1919. WW1 propaganda poster provided by LOC. Original medium: 1 photomechanical print (poster) ; 65 x 48 cm.