Each week some new complication is supposed to take place, and some extra
machine has to be brought into use, until by the end of the school term
they can handle every machine and ladder with the greatest ease.
When first the fire drill was introduced into the school, the boys were
not obliged to take the study unless they wanted to; but it has become so
popular that they are eager and anxious to take it, and now is part of the
regular course of the school for all boys who are strong enough to stand
the hard work it necessitates.
* * * * *
Some time ago we talked about the moving of the village of Katonah. Our
friends in California can do better than that. While New York moves
houses, California moves mountains.
A dam is being built at San Diego, Cal., to gather water for the city.
Where the water supply for a city is not quite sufficient, darns are often
built, to stop small rivers from flowing away to waste; and the water
gathered by the barrier of wood, stone, or earth, as the case may be, is
turned into the city to be used by the people.
In the San Diego work, a huge mass of rocky hillside overhung the canon
which was to be dammed, and at the bottom of which the river flowed.
A canon is, as you doubtless know, a deep gorge or ravine, formed by the
river that flows through it, and which little by little has worn away its
bed until it has cut deep down into the heart of the land, hundreds of
feet below its original level.
Pages:
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34