The 14th New Jersey Volunteer Infantry Monument, which was established on July 11th, 1907, is in the Historic District of the Monocacy National Battlefield in Frederick County, Maryland.
[['Monocacy National Battlefield', 'LOCATION', 'Frederick County, Maryland'], ['14th New Jersey Volunteer Infantry Monument', 'ESTABLISHED', '"1907-07-11"'], ['14th New Jersey Volunteer Infantry Monument', 'CATEGORY', 'Historic districts in the United States'], ['14th New Jersey Volunteer Infantry Monument', 'DISTRICT', 'Monocacy National Battlefield']]