Coal driven steam engines powered ships across the Atlantic now in one to two weeks.  Under sail, it generally took about six weeks to sail from New York to England or Europe. Steam ships still carried a full complement of masts and sails both to provide movement if the engine failed or to conserve use of coal. Running a paddle wheel on one side of the ship faster than the other side allowed precise steering.      Newspapers printed lists, not only of which ships arrived and which departed, but also which ships had been “spoken,” that is, sighted at a particular time.      Despite progress, hazards remained the same.        Storms and hurricanes were unpredictable. Icebergs lurked in the far northern waters.          Ship travel increased dramatically and so did the loss of life.      Demand for better safety measures increased.  January 1, 1857 Baltimore n...