East River Tunnel, New York.

East River Tunnel, New York

Hudson River Tunnel Curve, New York

Hudson River Tunnel Curve, New York.

East River Front and Brooklyn Bridge, New York.

Hudson River Tunnel, Connecting New York and New Jersey.

Hudson River Tunnel, Connecting New York and New Jersey

View of Harlem River, New York.

Winter Scene, Bronx River, New York

The Brooklyn Subway, New York.

Winter Scene. Bronx River, New York.

River Front by Night, New York.

Building the McAdoo Tunnel, Under the Hudson River, New York.

McAdoo Tunnel under North River, New York

Brooklyn Bridge, New York.

Williamsburg Bridge, New York

Hudson - Fulton Memorial Celebration. The "Half Moon" and the "Clermont" on their trip up the Hudson River escorted by U.S. Men of War and Balloons.

Tube connecting New York and Brooklyn, 90 feet under bed of East River.

Williamsburg Bridge, New York.

Williamsburg Bridge, New York