I live a few miles from there, and took this image in the winter a few years back:
It’s a nice. Kind of ominous to be at a national historic site and to be there alone where you can personally “converse” with the sons of liberty.
It’s a beautiful wooden bridge actually. I suppose they raised the so a tall boat can pass underneath. And yet, the gentle arch of the bridge is what makes it more charming.
I guess I told you I live in the next town over, Sudbury, whose zip code is 01776. Lovely homes throughout the whole Middlesex area.