Thi
s U.S. mail chute is located inside the City Hall next to the elevator bank. Clearly part of a larger system, its ends disappear into the the ceiling and the floor. This door to the chute didn’t open, but there must be one on a higher floor that does, since there was trash stuck in it. I thought this was noteworthy because this is the second chute I’ve seen in my BED observations. The first was in the atrium o the Healey Building, again directly next to the elevator bank.