Accurate Representation of the New Wonderful Ship Made at Rotterdam.

As Mons. Duson has been greatly disappointed at the presentment of his ship, which was in all ways greatly misrepresented, both as regards the rudder, the paddle wheel, and the whole disposition of the vessel when published at Amsterdam, we think it useful to give an exact representation of the ship (as above depicted) and the reader will at once see the difference. The Inventor will undertake to destroy with the ship in one day a fleet of a hundred vessels. No fire, no cannon ball or rocket, no storm or waves can hinder him unless God the Lord should intend to do so. Even if the ships which lie in the harbors consider themselves safe, he will run them to the bottom and turn around just as easily as a bird in the sky so that no one can hurt him, and should his ship be taken by treason, for otherwise it is quite impossible, it could not be governed by any one else but him. He will be able to make in one hour at least ten miles, and should he run on a bank his vessel will swim as light on the water as a light sloop would do. He believes he will be able to go with this vessel in ten weeks to and from the East Indies, and in one day to and from France, so that it may be called the greatest wonder of the world.

The next contributor was an Englishman, John Wilkins, Bishop of Chester. Wilkins was an exceedingly interesting character and deserves to be remembered not only for what he did to advance the art of submarine design, but for what he was and what he accomplished in many ways. His life is set forth in considerable detail in the preface of the fifth edition of his principal scientific production, “Mathematical Magick: or the Wonders that may be perform’d by Mechanical Geometry,” this particular edition being published posthumously in 1707.

From this sketch it appears that he was born in 1614. It is stated that at school his proficiency was such that he entered New Inn, Oxford, when 13 years old. After graduation, not at New Inn but at Magdalen Hall, he took orders and served as Chaplain, first to Lord Say and then to Charles, Count Palatine of the Rhine. On the outbreak of the English civil war, he joined the parliamentary party. In 1648, he received the degree of Doctor of Divinity, and in 1656, married the sister of Oliver Cromwell, then Lord Protector. Soon after he was appointed head of Trinity College, Cambridge. Charles II, on his restoration to power, removed Dr. Wilkins from his position at Cambridge, though subsequently gave him preferment, first, by making him Dean of Ripon, and soon after, Bishop of Chester. Apparently Wilkins had made it clear to the royalist party that he could serve quite as well under their standard as under that of his late brother-in-law.

In the short interim while out of royal favor he resided in London, where he was elected to the Royal Society and a member of its Council. It will thus be seen that Wilkins was no narrow-minded person. He could adapt himself to whatever political party was in power, and apparently he could do equally well as an educator, theologian and man of science. At any rate, of his varied abilities, his excellence in these three was recognized by his contemporaries who conferred on him the highest honors in each of the three fields. He did not however restrict himself to those labors, but was also an author of no small productivity. Among his writings are :

1. “The Discovery of a New World; or, a Discourse tending to prove that (’tis probable) there may be another Habitable World in the Moon.” 1638.

2. “Discourse concerning the Possibility of a Passage to the World in the Moon.” 1638.

3. “Discourse concerning a New Planet; tending to prove, that (’tis probable) our Earth is one of the Planets.” 1640.

4. “Mercury; the Secret Messenger: Shewing how a Man may with Privacy and Speed communicate his thouhts to his friend at any Distance.” 1641.

5. “Mathematical Magick; or, The Wonders that may be perform’d by Mechanical Geometry.” 1648.