| 1. |  | Cloud Gate, trial assembly in Oakland, California, structural steel, April 21, 2003 | Steel; Structural systems; Hoisting machinery; Industrial facilities; | The structural steel of the sculpture (later named Cloud Gate) during a trial assembly at Performance Structures, Inc. (PSI) in Oakland, California. Before shipping the parts of the sculpture to Chicago,... |
| 2. |  | Crown Fountain, meeting in Chicago, ca. April 10, 2002 | Architects' offices; Alleys | At an LED test in the alley behind the offices of Krueck + Sexton Architects at 221 West Erie Street in Chicago: Larry O'Hearn of Crystal Fountains (second from left), Alan Schachtman of U.S. Equities... |
