Calvary Methodist Church, designed by J.H. McNaughton and W.J. Perry, is a historic church built in the early 20th Century. It is an example of Greek Revival style of architecture and its belfry is an iconic landmark in the streetscape. It is featured on the National Register of Historic Places.
Originally called the Charlestown Navy Yard, located in Boston, it is one of the oldest shipbuilding facilities in the United States Navy. Established in 1801, it stopped being on active service in 1974 and was transferred to the Boston National Historic Park. It houses a World War II era destroyer serving as museum ship. It currently also is in service to support the USS Constitution. The shipyard serves to provide interpretation to the art and history of naval shipbuilding.
The Knowlton Hat Factory, built in 1872, became the largest women’s hat factory in the world, turning a local handicraft into a profitable industry. The factory, occupying an area of 52 acres (21.04 hectares), continued with business till the mid 1970s. Today, the Hat Factory is being used for housing, while much of the worker village still remains. The factory was added to the National Historic Register in 1982.