| Answer | Crossword Clue |
|---|---|
| KAHN | Architect Louis I. ... |
| KAHN | Architect Louis ... |
| KAHN | Architect Louis |
| ISADORE | Architect Louis ... Kahn |
| EERO | St. Louis Arch architect |
| EADS | St. Louis bridge architect |
| KAHN | Salk Institute architect Louis |
| EERO | St. Louis Arch architect Saarinen |
| EEROSAARINEN | St. Louis Gateway Arch architect |
