Each wing
is made up of three stretches of hall, and each was for a different
kind of patient. "Middle South One" indicates that this is
the middle floor, on the south (women's) wing, and it's the first length
of hall. The halls closest to the central administration buildings were
for the least serious patients who were making the most progress. The
architecture reflects the relative freedom of these patients: windows
are bigger and the lines are rounder and softer.