“It was due to this act of kindness on his part that our visits afterward were so successful in the acquisition of valuable information, and as to the generous hospitalities that we received. We visited first the Thames Iron Works, John Penn & Sons, Mandsleys, and others. From the Thames we went direct to the Clyde, where we visited the Thompsons, the Lairds, Tod and McGregor, John Inglis, Elders, and some others. “The consensus of opinion of the different shipyards on the subject of compound engines was, as a rule, unfavorable. We found that the opposition was principally due to the fact that the change from the old type to the new involved important and radical modifications in the constructions of boilers and of engines, so they hesitated to discard their old plans, patterns, and methods, the value of which they were sure of, and to grope into an unknown field of augmented costliness. “Of course, these arguments to us were not convincing, and as we advanced to the north we found ourselves quite biassed in favor of the new type. Whatever doubts we may have had up to the time of our arrival at the Fairfield Works, they were forever removed when we visited their magnificent erecting shop. We saw there _thirteen compound engines_ in various states of completion, with their various parts ready for assembling, some about ready for installation in the ship, the whole exhibiting everything in the way of finish and arrangement both in their various parts and in the whole erection. Up to this time we had encountered engines of the oscillating type, the trunk, the plain vertical, and horizontal in every varying form and construction. It was the same old story,—an old one before we left home; and now, without any preparation whatever for it, this vision of thirteen actualities of the new departure burst upon our view. We spent the entire day there, the Superintendent affording us every opportunity to examine the parts and discuss the subject. We found as much novelty in the boiler construction as in the engine. “An old Philadelphia boiler had made its appearance here as ‘the Scotch Boiler’; this differed from the old one only in the thickness of the plates, due to the necessities of the use of higher steam. “After this there was nothing to be seen, and we hastened home, and in a very short time the Elder type of compound engines was under construction for our new ships practically before any of the various shipyards in Great Britain other than John Elders’ took hold of them.