certain parts of the apparatus the construction of which 
                    he keeps in his own hands. These parts are purchased from 
                    him by the contracting engineers for every installation they 
                    individually fit out. At first—ten years ago—this part of 
                    his business was of small account; but as his system became 
                    more and more adopted, it is now of considerable importance, 
                    and gives employment to about three hundred and fifty men. 
                    His original engineering works and business, in which he employed 
                    from six hundred to seven hundred men, he let go in order 
                    to prosecute his present business; but only so far, for he 
                    continues to supply drawings to other engineers for the construction 
                    of his system to the boilers they make, and has a number of 
                    engineer inspectors who regularly visit all the marine engineering 
                    establishments in this country and on the continent to see 
                    that the work is done properly, according to his drawings 
                    and instructions. 
                    Mr Howden has also just completed a new shop for the construction 
                    of special high-speed engines for generating electricity. 
                     
                     
                    CHAPTER XVI. 
                    JOHNNIE MOAT. 
                    Johnnie Moat—The Real and the Mock—How and when did he arrive?—Strange 
                    and various Views—Rocks along Shore; Black Rocks— The Hattles—The 
                    Humlicks—The Slide Aways—Quebec Rocks—Hay's Rocks—Ally Cally 
                    Rocks—Doo's Rock—Ringan's Hole—The Mathie— The Girdle—Canty 
                    Rock—Mackie's Rock—The Skellys—Ox Crag— M'Keenie's Rocks—Gap 
                    Rock—Mitchell's Rock—Robertson's and Cuthill Rocks. 
                    JOHNNIE MOAT was no myth, but a reality, and that he was engaged 
                    at Acheson's Haven some two and a half centuries ago there 
                    is no doubt, but whether he was engaged as harbour master 
                    or excise officer is doubtful. Acheson's Haven was then a 
                    regular custom-house port, and probably Johnnie Moat combined 
                    both of these offices. 
                    The Johnnie Moat we have to deal with here, however, is not 
                    of flesh and blood, but a stone. Whether the real Johnnie 
                    Moat was a man of extraordinary proportions we cannot say, 
                    but we know that his namesake is a whinstone boulder of very 
                    extraordinary dimensions. 
                    Johnnie lies on what is known as the Girdle Rock, and almost 
                    directly at the back of Aldhammer House. He is fully nine 
                    feet long, a little over six feet in height, and a little 
                    over six feet in breadth. His surface is rough as an elephant's 
                    hide, with beautiful carmine veins running through him. Altogether 
                    he is a wonderful monster of a boulder. On beholding him from 
                    the west, with the waters gently rising and falling around 
                    him, only that he is minus the trunk, the tusks, and the great 
                    flapping ears, a better model of an elephant lying on his 
                    haunches it is hardly possible to conceive. 
                    In glancing over Johnnie from the eastward, other two stones 
                    of a similar nature may be observed; they are smaller, but 
                    it is curious to find the triplets lying in a direct line 
                    with each other.  |