I’m trying to bust this place in August 2020 and the number listed is out of service and the provided website has no information. Does anyone know if it’s still open? Operating hours?

We recently stayed two nights at a hotel/resort in Cambridge and checked out on a Sunday. We wanted to visit this museum on the way back to Washington. It would have been the perfect time since we had extra time (check-out time was 11am) and since our time at the resort was filled with other activities. But the museum is closed on Sunday! I think they are missing an opportunity for more visitors by closing on Sunday, especially since Sunday is a common day for people to be in a situation like ours. If this is for religious purposes, what better way to respect the sabbath than by honoring this courageous woman. (At least I did come home and read about her.)