| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Robert Mills, a Greek Revivalist architect, designed the U.S. Treasury building & this 555-foot-tall structure | the Washington Monument | $1,200 | DJ | ARCHITECTURE | 2007-12-18 | #5357 | |
| Robert Mills designed this D.C. structure, for a few years the world's tallest | the Washington Monument | $200 | DJ | ARCHITECTS | 1991-11-22 | #1665 |