Der junge camp Buches; ein Ratgeber bei der jährlichen Lager eines Pfadfinder-truppe beruht; die zweite einer Reihe von handliche Bände von Informationen und Anregungen. von Camp, unten, wo die ourlatrine ist, habe ich es nicht selbst nach havingfound it-Analyse stand vertraut haben würde. Nicht wegen der Lage des thelatrine, natürlich, die nicht dort gewesen wäre, sondern weil die Feder würde dann in der Zeile ofpossible Abfluss aus dem Stall wurden und das eingeweiht darauf den Berg - ich spreche von unterirdischen Entwässerung, notsurface Drainage. Lange Distanz Verschmutzung der Federn. - Ich wage zu sagen Yo

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The boy's camp book; a guidebook based upon the annual encampment of a boy scout troop; the second of a series of handy volumes of information and inspiration . of camp, below where ourlatrine is, I would not have trusted it even after havingfound it stood analysis. Not because of the location of thelatrine, as of course that would not have been located there, but because the spring would then have been in the line ofpossible drainage from the stable and the privy up thereon the hill — I am talking of underground drainage, notsurface drainage. Long Distance Pollution of Springs. — I dare say youare wondering how a spring could be affected when so faraway from the source of pollution — it is two hundredyards at least from our latrine to the barn. If it were notfor the rain there doubtless would be no possibility of it.But when the rain falls, some of it runs off as surface drain-age, some of it is absorbed by the soil, and more than theaverage person realizes passes into springs, streams, andlakes by the underground route. This underground wateris called ground water, and the springs are simply the over-flow of it. 128 TEE BOYS CAMP BOOK. You would naturally think this ground water would be-come filtered in passing through the soil. It does, to someextent. But in the case of the pollution reaching it at somedistance below the surface of the ground, as from a privy, itmay be carried long distances in the cleavage and fracturelines of the rock strata without any filtration to speak of. In a limestone country there are in-numerable underground crevasses, run-ning in all directions, through whichthe ground water passes without anyfiltration whatever. A typhoid epi-demic was one time traced to a lime-stone spring which was polluted almostten miles away. And the same thing applies towells. I told you boys not to drinkthe water from the well up at thehouse because it was bad. I dontactually know that it is polluted, butif a typhoid fever patient or a so-calledtyphoid c

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