[Study of a ship.]
[Study of a dock.]
Ship side.
Lighter and ship
Cutters at Quarantine. [Ship with Coast Guard Cutter]
[Barge and ship]
[Ship and tugboat]
[Ambrose Lightship]
Docking.
Grain Elevator.
Unloading Cargo.
Hudson. [Sketch of Henry Hudson]
Cabot [Sketch of Sebastian Cabot]
Sketch of tugboat.
Customs Men Boarding Liner.
