It was added to the National Historic Civil Engineering Landmark list in 1998 and listed on the National Register of Historic Places as the oldest iron bridge in Massachusetts, and one of the oldest such bridges in the United States.
It was added to the National Historic Civil Engineering Landmark list in 1998. It was listed on the National Register of Historic Places as the oldest iron bridge in Massachusetts. It was listed on the National Register of Historic Places as one of the oldest such bridges in the United States.