Queensboro Bridge & Blackwell's Island.

[Blackwell's Island Bridge.]

Queensboro Bridge and Blackwell's Island, New York City.

[Blackwell's Island Bridge.]

Bridge, Blackwell's Island Construction.

Bridge, Blackwell's Island Construction.

[Queensboro Bridge and Roosevelt Island Tramway.]

[Queensboro Bridge and Roosevelt Island Tramway.]

[Queensboro Bridge and Roosevelt Island Tramway.]

[Queensboro Bridge.]

[Queensboro Bridge.]

[Queensboro Bridge and Roosevelt Island Tramway.]

[Queensboro Bridge and Roosevelt Island Tramway.]

[Queensboro Bridge and Roosevelt Island Tramway.]

[Queensboro Bridge and Roosevelt Island Tramway.]

[Queensboro Bridge.]

[Roosevelt Island Tramway and Queensboro Bridge.]

[Queensboro Bridge.]

[Queensboro Bridge.]

Trolley Under Queensboro Bridge.