Quick Facts
| City | Chicago |
| Country | United States of America |
| Year | 1983 - 1987 |
| Floors | 35 |
| Height | 155.4 m / 510 ft |
| Surface | 83 288 m² / 896 502 ft² |
Realization
| Architect |
Skidmore, Owings & Merrill |
| Developer |
Hines Interests Limited Partnership |
Building Info
| Alias |
Quaker Tower Quaker Building |
| Address | 321 North Clark Street at Riverfront Plaza |
| Materials |
green glass steel |
| Status | Completed |