Workshop processes which are capable of being systematised are the most easy to learn. When a process is reduced to a system it is no longer a subject of special knowledge, but comes within general rules and principles, which enable a learner to use his reasoning powers to a greater extent in mastering it.It has been alleged that civilians had been shooting from the Halls, but when a committee examined the remains in the building with the consent of the military, they found there the carcase of a German horse. They were ordered to stop their investigations immediately, for that horse was evidence ... that German military men had been billeted on the building, and thus no civilians could have been there. This will also be published later in the reports."It's like this," he said, laying the fateful notes on the table. "A man who has got to be identified is found dead--murdered, beyond a doubt, in an unoccupied house in Raven Street. All the circumstances of the case point to robbery. On searching the body we find a letter written by the deceased to a friend saying that he is forwarding some banknotes. He gives the number of those banknotes amongst others--numbers 190753 to 190793. All this is set out clearly in the letter. Now, will you please to examine those notes, doctor, and tell me the numbers?"
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Steam-engines.The prevailing custom of casting machine frames in one piece, or in as few pieces as possible, leads to a great deal of bar-boring, most of which can be performed accurately enough by boring bars supported in and fed through bearings. By setting up temporary bearings to support boring-bars, and improvising means of driving and feeding, most of the boring on machine frames can be performed on floors or sole plates and independent of boring machines and lathes. There are but few cases in which the importance of studying the principles of tool action is more clearly demonstrated than in this matter of boring; even long practical experience seldom leads to a thorough understanding of the [139] various problems which it involves.It was late in the afternoon before Prout hit upon the trail he was looking for. He had been keeping the telegraph and the telephone busy. The scent was still hot, and it was just possible that he might come upon some trace of the missing notes before they left the country.174