Columbia subject headings:
Harpers Ferry Center (U.S.)--History.
Museum curators--United States--History.
Museums--United States--Management--History.
United States. National Park Service--History.
Harvard subject headings:
Harpers Ferry Center (U.S.)--History.
Museum curators--United States--History.
Museums--United States--Management--History.
Unted States. National Park Service--History.
Princeton subject headings:
Harpers Ferry Center (U.S.)--History.
Museum curators--United States--History.
Museums--United States--Management--History.
United States. National Park Service--History.