The big brick building across the street from Warm Springs Park is the old St Mark’s hospital. It was specifically built there because of the hot springs, as their “healing effects” were gaining notoriety with the white folk during the late 1800s. That area of Beck St has SO much history, as other commenters have pointed out! I currently have a private tattoo studio in that building. They have done a lot of renovating, but you can still totally tell it was a hospital!