“Steamboat Traffic on the Clyde “Article II “Our last article closed with a statement to the effect that in 1817 Mr David Hutcheson came to Glasgow as a clerk to the two luggage boats, the Trusty and Industry. When a boy at Port-Glasgow, Mr Hutcheson witnessed the building of the Comet, and remembers being present when she was put on the station in the beginning of 1812. For many years subsequent to this date steamships were propelled by two paddle wheels, similarly constructed to undershot water mill-wheels places on each side of the vessel. In some boats they were fitted at right angles to the sides of the ship; in others in a circular direction; and in a third class, in an oblique form. An early Clyde steamboat from an “Essai” by Joachim Gilbert, published in 1820 Engine arrangement of the above steamboat showing oblique paddles “The cabins and...