Concrete Dam Structure — Gray, Dramatic

1024 × 816

Hydroelectric Dam and Bridge

1920 × 1080

Road winding through mountain forest

1599 × 990

Snowy mountain road with village

1920 × 1080

Sunset over Cityscape — Orange, Dramatic, Photograph, Mountain

2805 × 1863

Hoover Dam — Gray

3264 × 2448

Hoover Dam — Blue

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Hoover Dam Structure

2592 × 1936

Hoover Dam — Blue, Dramatic, Sunset

1920 × 1200

Hoover Dam and Reservoir — Blue

1024 × 768

Hoover Dam spillway tunnel

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Hoover Dam and Bridge — Blue

1600 × 1067