But the neighborhood went into a tailspin as container shipping moved to New Jersey, factories shut, wage earners left and buildings succumbed to abandonment.
In the Mediterranean theatre and the Baltic sea it carried out attacks on German shipping moving war materials from Italy to North Africa and from Scandinavia to Germany.
And great cities are taking old industrial zones -- left derelict when shipping moved out to more modern quarters -- and gentrifying them.
A fifth site, the barge Jura, billed as a modern pirate ship, moves among the four towns.
As the ship moves through a spill, the oil-impregnated wool will be gathered mechanically up ramps and taken into the ship.
This reduces drag, because air offers far less resistance than water.As the ship moves forward, the layer of air slides back and out from under the hull.
As international trade has increased over the last several decades, cargo ships have grown bigger -- and larger ships moves bulk goods more cheaply than small freighters.
The ship moves up and down with the expansion and collapse of the bubble respectively.
The bipole source is supplied continuously along a survey line and the location of the bipole source moves as the ship moves.
