| 1. |  | BP Bridge, aerial view during construction, November 25, 2003 | Streets; Automobiles; Parks; Trees; Hoisting machinery; Cantilever construction; Construction equipment; | Aerial view of the BP Bridge during construction, taken three days after the box girders spanning Columbus Drive were installed. The roofs of the Harris Theater and the Jay Pritzker Pavilion are visible... |
| 2. |  | Lurie Garden, aerial view of construction, February 14, 2004 | Streets; Snow; Automobiles; Construction equipment; Hoisting machinery; | Aerial view showing the construction of the Lurie Garden. White blocks of lightweight poly-foam fill visible on the southeast corner of the site were used to sculpt and shape the two-and-a-half acre Garden... |
