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. Professor Koch on the bacteriological diagnosis of cholera, water-filtration and cholera, and the cholera in Germany during the winter of 1892-93. ^tJ*9 soe-^9 5#?j5r. strg irpoe- - show the elevations in lines drawn through the front of theasylum-buildings and through the longitudinal and transversedirections of the two spurs of the hill. The situation of theseprofile-lines is easily discoverable with the aid of the corre-sponding letters in diagram 6. The structure of the ground on cS O o -4-1 ino&, y3o The Cholera in Germany during the Winter of iSgi-g;^. 107 which the asylum stands must,
. Professor Koch on the bacteriological diagnosis of cholera, water-filtration and cholera, and the cholera in Germany during the winter of 1892-93. ^tJ*9 soe-^9 5#?j5r. strg irpoe- - show the elevations in lines drawn through the front of theasylum-buildings and through the longitudinal and transversedirections of the two spurs of the hill. The situation of theseprofile-lines is easily discoverable with the aid of the corre-sponding letters in diagram 6. The structure of the ground on cS O o -4-1 ino&, y3o The Cholera in Germany during the Winter of iSgi-g;^. 107 which the asylum stands must, accordingly, be conceived asfollows : The nucleus of the hill consists of compact porphyry,disintegrated and loosened in its outermost layer, which is oneto two metres thick. This rind has clefts and rents, filledwith loamy masses.* Over it lies a layer of loose stones andloam of varying thickness, and over that arable soil. Therock slopes in all directions, so that there is nowhere anyopportunity for underground water to gather. Even on thetop, where there is a shallow depression, no undergroundwater can accumulate, for there is nothing to prevent thewater
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Keywords: ., bookcentury1800, bookdecade, booksubjectwatersupply, bookyear1895