Original Civil War Hotchkiss Shell (Inert) from the battle of Antietam (Sharpsburg) Maryland. This relic fired shell is flushed of it’s power and is safe (inert). It was recovered between Sharpsburg and South Mountain (battle of Antietam). It is in good condition with some pitting (see photos) it is an earlier pick up so the pitting is not too bad. 100% guaranteed to be authentic Gettysburg Museum certified, museum COA provided plus copy of note listing several items recovered at Antietam.