gates from Carnegie-Mellon University, Pittsburgh1963
aluminum, anodized aluminum
115¾ w x 1½ d x 84½ h in (294 x 4 x 215 cm)
These gates were installed at the entrance to the Engineering and Sciences Library at Carnegie-Mellon University. They are adorned with plaques representing the sciences and humanities, including mathematics, astronomy, music, architecture, chemistry and literature.