"Not at all! If you step outside, you can see them standing, ten minutes from here. Near Lixhe they threw a bridge across the Meuse. It is the third already which they put down, for each time they are smashed from the fort. Oh, it is horrible; there must surely fall a number of dead, and here we have seen corpses in the Meuse already.... But I do not understand how you ventured to come here...."The life of George Stephenson proves that notwithstanding the novelty and great importance of his improvements in steam transit, he did not "discover" these improvements. He did not discover that a floating embankment would carry a railway across Chat Moss, neither did he discover that the friction between the wheels of a locomotive and the rails would enable a train to be drawn by tractive power alone. Everything connected with his novel history shows that all of his improvements were founded upon a method of reasoning from principles and generally inductively. To say that he "discovered" our railway system, according to the ordinary construction of the term, would be to detract from his hard and well-earned reputation, and place him among a class of fortunate schemers, who can claim no place in the history of legitimate engineering.In respect to repairing alone, the consideration of having the parts of machinery fitted to standard sizes is often equal to its whole value.
513. Two elevations taken at right angles to each other, fix all points, and give all dimensions of parts that have their axis parallel to the planes on which the views are taken; but when a machine is complex, or when several parts lie in the same plane, three and sometimes four views are required to display all the parts in a comprehensive manner.An approving chorus followed from the others.Fast as a dart the hydroplane cut the surges.Before I got to the bridge I saw something gruesome: a number of corpses of soldiers were lying about and others were brought in ... a little farther away, on the farm, there they were digging.... I looked away quickly; I was not yet accustomed to that sort of thing. Most likely they were men killed a moment ago by shells aimed at the bridge, for wounded men were also brought in on stretchers.
