The Ordnance School and Ordnance Board Headquarters Building

Front:
TE日 111111 11:11 11 11 AR 1111 1111 1111 1111

Back:
Pub. by D. E. Traub, Baltimore, Md. THE ORDNANCE SCHOOL THE ORDNANCE BOARD HEADQUARTERS BUILDING Aberdeen Proving Ground, Md. "Plastichrome" by Colourpicture, Boston 15, Mass., U.S.A. P3438 60 300 Here