| 1. |  | Jay Pritzker Pavilion, constructing the trellis, June 19, 2003 | Scaffolding; Flags; Skyscrapers; Automobiles; Hoisting machinery; | Lattices along the southern perimeter of the site. Scaffolding supported the center of the trellis during construction. The municipal flag of Chicago flies atop one of the concrete columns of the trellis,... |
