Military Lance Line Construction for Semi Permanent Field Telegraph And Teleph
Military Lance Line Construction for Semi Permanent Field Telegraph And Teleph
Charles De Forest Chandler
The book Military Lance Line Construction for Semi Permanent Field Telegraph And Teleph was written by author Charles De Forest Chandler Here you can read free online of Military Lance Line Construction for Semi Permanent Field Telegraph And Teleph book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Military Lance Line Construction for Semi Permanent Field Telegraph And Teleph a good or bad book?
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Every fifth insulator should be a tie or ram's horn insulator (Fig. 1). If the lances are carried in the same wagon as the reel, he accompanies that wagon with the same duties. Care must be used in throwing down the poles so as not to break or damage the insulators. THE BAR MEN. The bar-men, with crow-bars, make a hole at each marking stake, put the wire on the insulators, plant the 5 pole and tamp the ground firmly around it. In sandy soil, it is necessary to plant the pole at least twenty inc...hes deep. In hard ground fifteen inches is sufficient. The two bar-men take alternate poles and when a tie or ram's horn insulator is reached, both men work on that pole together, one pulling the wire taut, the other at- taching it to the insulator. When wood or wire mark ing pins are used, the bar-men preserve them and send them forward to the rod-man at every opportunity. Some soil may be found which is rocky or baked hard by the sun. Here the bar-men must be reinforced in numbers sufficient to keep this section of the construc- tion party from delaying those following.
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