 |  |  |  |
| Moscone Convention Center (1981) south of Yerba Buena Gardens. San Francisco, CA. Architect: Hellmuth, Obata & Kassabaum. | Moscone Convention Center structural element details. San Francisco, CA. | Saks Fifth Avenue (1981) on Union Square before Starlight Room building. San Francisco, CA. Architect: Hellmuth, Obata & Kassabaum. | Adobe Systems complex (1996-8) (18 floors) (321-345 Park Ave.). San Jose, CA. Architect: Hellmuth, Obata & Kassabaum. |
 |  |  |  |
| Angled walls of Adobe Systems complex. San Jose, CA. | Adobe Systems complex. San Jose, CA. | Robert E. Markham U.S. Courthouse & Federal Building (1984) (280 S. First St.). San Jose, CA. Architect: Hellmuth, Obata & Kassabaum. | Fairmont Hotel (1987) (22 floors) (170 South Market St.). San Jose, CA. Architect: Hellmuth, Obata & Kassabaum. |
 |  |  |  |
| 100 Congress (1987) (22 floors) (100 Congress Ave.) gold with tent-like top. Austin, TX. Architect: Hellmuth, Obata & Kassabaum. | Calpine Center (2003) (34 floors) (717 Texas Ave.). Houston, TX. Architect: Hellmuth, Obata & Kassabaum. | BP Tower (1985) (45 floors) (200 Public Square). Cleveland, OH. Architect: Hellmuth, Obata & Kassabaum + Walker Parking Consultants. | Abraham Lincoln Presidential Museum (2005). Springfield, IL. Architect: Gyo Obata of Hellmuth, Obata & Kassabaum. |
 |  |
|
|
| Abraham Lincoln Presidential Museum building. Springfield, IL. | Abraham Lincoln Presidential Library. Springfield, IL. Architect: Gyo Obata of Hellmuth, Obata & Kassabaum. |
|
|
