FORE:It may also be remarked that the special knowledge involved in applied mechanics is mainly to be gathered and retained by personal observation and memory, and that this part is the greater one; all the formul? relating to machine construction may be learned in a shorter time than is required to master and understand the operations which may be performed on an engine [8] lathe. Hence first lessons, learned when the mind is interested and active, should as far as possible include whatever is special; in short, no opportunity of learning special manipulation should be lost. If a wheel pattern come under notice, examine the manure in which it is framed together, the amount of draught, and how it is moulded, as well as to determine whether the teeth have true cycloidal curves.At Vis many men had been commanded to do certain kinds of work, cutting down trees, making of roads, bridges, and so on. Many of them never returned, because they refused to do the humiliating work and were shot. Among these there were even aged people; and I myself stood by the death-bed of a man of ninety, who had been forced to assist in building a bridge, until the poor wretch broke down and was carried to St. Hadelin College, turned into a hospital by Dr. Goffin; there he died.
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