Housed in a handsome federal-style granite building designed by Robert Mills in 1833 to be the first fireproof building in New England, the Custom House Maritime Museum is an architectural treasure featuring double basements, vaulted ceilings, a flying staircase, heart-of-pine floors and entrance doors made of wood that witnessed the war of 1812.
New London's only downtown museum, the Custom House Maritime Museum also offers a research library and a lecture series. Its parent organization, New London Maritime Society, is one of the sponsoring organizations of New London's Freedom Weekend, an annual celebration held every August that inspires awareness of New London's pivotal role in the Amistad story and celebrates the principles of freedom and human dignity. New London Maritime Society is also the sponsor of an annual Reid MacCluggage Maritime History Scholarship for area high school juniors and seniors.