LAYING A MILITARY FIELD TELEGRAPH LINE.

The 1st Division of the Royal Engineers, Telegraph Battalion, now

encamped at Chevening, close to Lord Stanhope's park, as a summer

exercise is engaged in running a military telegraph field line from

Aldershot to Chatham. Along the whole of the line the wire is

supported on light fir and bamboo poles. The work has been carried out

with unusual celerity. From Aldershot to Chevening, a distance of

fifty miles, the line was erected in a day and a quarter, or under

thirty hours, the detachments employed having worked or marched all

night. This is, it is said, the greatest length of telegraph line ever

laid within so short a time. The result cannot fail to be useful, for

by the new line communication is now established both by telegraph and

telephone between Aldershot and Chatham. For laying such telegraph

lines to accompany calvary, a light cable is made use of. This is

carried on reels on a wheeled cart, and can be laid at the rate of six

to seven miles an hour. The Telegraph Battalion of the Royal Engineers

comprises two divisions. One is employed in time of peace under the

Post Office in the construction and maintenance of postal lines; the

other, stationed at Aldershot, is equipped with field telegraph

material.--_Daily Graphic._

[Illustration: LAYING A MILITARY FIELD TELEGRAPH LINE.]

* * * * *

Scientific American Supplement, No. 810, July 11, 1891 · 第 31 / 56 题