Over the years the National Park Service has developed quite an array of maps for use in park publications and exhibits, and you can access them on a link tucked away on the NPS website. If you're planning a park visit or just enjoy looking at maps, you'll find plenty of material at a link called "Find A National Park Service Map."
Harpers Ferry Center
A small cache of weapons recently was covertly shipped to a small town in eastern West Virginia, but not to fuel an insurrection. No, in this case the World War II machine guns and other guns were in need of restoration work from National Park Service experts.