Detroit, United States · Completed 1977
| Location | Detroit, United States |
|---|---|
| Completed | 1977 |
| Height | 222 m |
| Floors | 70 |
| Use | Hotel |
| Architect |
John Portman & Associates |
|---|---|
| Structural engineer |
John Portman & Associates |
| Other consultants |
Tishman Construction Otis Elevators |