Hoover Dam and bridge

2500 × 2000

Hoover Dam aerial view

1024 × 768

Hoover Dam and Lake Mead

3840 × 1024

Hoover Dam and Bridge — Brown, Dramatic, Afternoon, Photograph

1920 × 1200

Hoover Dam — Brown, Dramatic, Afternoon

1600 × 1200

Glen Canyon Dam — Red

2688 × 1520

Illuminated Cable-stayed Bridge — Yellow

1680 × 1050

Large concrete dam under blue sky

1600 × 1200

Glen Canyon Dam and Lake Powell

1500 × 1200

Bridge under construction in canyon

2455 × 1964

Sunset over Cable-stayed Bridge — Orange, Serene, Photograph, Sun, Sea

1280 × 800

Sunset over Cable-stayed Bridge — Orange, Serene, Photograph, Water, Boats, Hills

1920 × 1200