| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| This dome designed by Buckminster Fuller is a hemispheric space frame | a geodesic dome | $800 | DJ | ARCHITECTURE | 1995-09-12 | #2532 | |
| Buckminster Fuller designed this type of dome for the U.S. Pavilion at Expo 67 | a geodesic dome | $400 | DJ | ARCHITECTS | 1991-06-05 | #1573 | |
| The U.S pavilion at Expo '67 was contained in this type of structure | a geodesic dome | $1,000 | DJ | ARCHITECTURE | 1986-05-28 | #448 |