Documented WWII Officer-Made Miniature Brass Cannon “Long Tom” – Lt. Chester P. Hartmann, U.S. Army Ordnance Erie Proving Ground (E.P.G.), Ohio – 1944 Length: barrel ~3½–4” — overall

Length: barrel ~3½–4” — overall compact (see staff for exact dims)

Note: Exact specs can vary slightly by production year

Flight jackets

” is an iconic Soviet-era fragmentation grenade

Rubber Butt Pad

Documented WWII Officer-Made Miniature Brass Cannon “Long Tom” – Lt. Chester P. Hartmann, U.S. Army Ordnance Erie Proving Ground (E.P.G.), Ohio – 1944 Length: barrel ~3½–4” — overallDocumented WWII Officer Made Miniature Brass Cannon Long Tom Lt. Chester P. Hartmann, U. S. Army Ordnance Erie Proving Ground (E. P. G.), Ohio 1944 This exceptional miniature brass cannon is a wartime, officer made ordnance artifact, hand constructed in 1944 by Lt. Chester P. Hartmann, U. S. Army Ordnance Department, while assigned to Erie Proving Ground (Lacarne, Ohio) during World War II. The cannon is clearly and period engraved on the barrel: Long