Zakim Bridge on a sunny day

4272 × 2848

Spiral Staircase in Courtyard — Black

900 × 745

Arched Bridge over Canal

1024 × 704

green building with arched window

4096 × 3072

Modern building corridor with walkway

4000 × 3000

modern building with glass arches

1667 × 2500

Modern office towers in a city

2272 × 1704

Modern glass and stone house

3888 × 2592

Modern Glass Buildings — Blue, Dramatic

1600 × 1000

Modern elevated transit station

1000 × 650

Modern Glass Building — Blue, Clear, Afternoon

1920 × 2560

Modern White Building — Bright

1100 × 731