Across
- 1. the engineer
- 3. the feature
- 5. the landmark
- 8. the era
- 10. the glass dome
- 12. the gallery
- 13. the arch
- 14. the structure
Down
- 1. the construction
- 2. the architects
- 4. the roofing
- 6. the elevator
- 7. the building
- 9. impressive
- 10. the jobs
- 11. to design
- 14. the tower