[Ice in New York Harbor.]

[Boats in New York Harbor.]

[Manhattan skyline from New York Harbor.]

[Tugboat in New York Harbor.]

[Boats in New York Harbor.]

[Boats in New York Harbor.]

[Vessels in New York Harbor.]

[Tugboat in New York Harbor.]

[Tugboat in New York Harbor.]

[Tugboat in New York Harbor.]

[Vessels in New York Harbor.]

[Ship in New York Harbor.]

[New York Harbor and Manhattan skyline.]

[Boats in New York Harbor.]

[Dock in New York Harbor.]

[Dredge in New York Harbor.]

[Boats in New York Harbor.]

[Vessels in New York Harbor.]

[Boats in New York Harbor.]

[Boats in New York Harbor.]