http://digital.library.pitt.edu/cgi-bin/t/text/pageviewer-idx?c=pittmiscpubs;cc=pittmiscpubs;g=documentingpitt;xc=1;xg=1;q1=Trees%20Hall;rgn=full%20text;idno=00c50130m;didno=00c50130m;view=image;seq=0284 Robert C. Alberts, Pitt: the story of the University of Pittsburgh, 1787-1987, pg 264, 1986] Although it was one of the last 55 yards pools constructed in the United States, it was also one of the first pools with a 10-meter high-dive tower, underwater windows, underwater sound system, and heated deck and benches.