The general slowness with which men in the early part of the century received the idea of the mighty changes impending may be recognized when we look over the few publications connected with navigation then published. Mind seemed to move more slowly in those days; communication was tedious and difficult. Edinburgh was as far from London in length of time taken for the journey as is now New York from New Orleans; few papers were published; there were no scientific journals of value; no great associations of men given to meeting and discussing scientific questions excepting the few ponderous societies which dealt more in abstract questions than in the daily advances of the mechanical world. It was thus that the steam vessel came slowly to the front, and that it took more than a third of the whole time which has elapsed since Fulton’s successful effort to convince men that it might be possible to carry on traffic by steam across the Atlantic. Dr. Lardner is almost chiefly remembered by his famous unwillingness to grant the possibility of steaming directly from Liverpool to New York; and by his remark, “As to the project, however, which was announced in the newspapers, of making the voyage directly from New York to Liverpool, it was, he had no hesitation in saying, perfectly chimerical, and that they might as well talk of making a voyage from New York or Liverpool to the moon.”[1] He strongly urged dividing the transit by using Ireland as one of the intermediate steps, and going thence to Newfoundland. He curiously limited the size of ships which might be used, and their coal-carrying powers. Though a philosopher, he did not seem to grasp that if the steamship had grown to what it was in 1835 from the small beginnings of 1807 it might grow even more, and its machinery be subject to development in later times as it had been in the earlier. Lardner seems to have typified the general state of mind when in 1836 the Great Western Steamship Company was formed, from which really dates transatlantic traffic. A slight retrospect is necessary to enable us to understand the status of steam at the time. Little really had been done beyond the establishment of coast, river, and lake navigation in the United States and coastwise traffic in Great Britain; a few small vessels had been built for the British navy. In 1825 the Enterprise (122 feet length of keel and 27 feet beam) had gone to Calcutta from London in 113 days, 10 of which had been spent in stoppages; and steam mail communication with India was about being definitely established when the keel of the Great Western was laid. Up to this time America had undergone much the greater development, both in number of steam vessels and tonnage.