Walbach St., New Castle, New Hampshire. County/parish: Rockingham.
Added to the National Register of Historic Places July 09, 1973. NRIS 73000169.
1 contributing building. 1 contributing site.Also known as:
Fort William and Mary was a colonial-era British fortress on the island of New Castle, at the mouth of the Piscataqua River in the Province of New Hampshire. Originally known as "The Castle," it was renamed Fort William and Mary circa 1692, after the accession of William III and Mary II to the British throne. During the American Revolutionary War (1775–1783) it was captured by rebel forces, recaptured, and later abandoned by the British. Following an 1808 rebuilding in response to increasing British hostilities, it was renamed Fort Constitution and served in the War of 1812. Another rebuilding and expansion was carried out in the wake of the Spanish-American War in 1899. The fort served actively through the first half of the 20th century and World War II.
Fort Constitution was given to the State of New Hampshire by the American military in 1961 and converted into a state park. Listed on the National Register of Historic Places in 1973, it is open to the public.
(read more...)National Park Service documentation: https://catalog.archives.gov/id/77845604