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Scientific American, Vol. 61, No. 14 (1889) (1889)

leaf 8

An illustration from Scientific American, Vol. 61, No. 14 (1889), 1889, leaf 8
hould its counsels of water, reflecting each peak and cliff with the most sons this base is often extended until the well becomes be regarded : startling effect.” Some distance beyond is the wide, a receptacle for the more or less perfectly filtered filth This board desires to call the attention of… … and the water, often sparkling in its apparent purity, prevalence of and mortality from typhoid fever, and British Columbia (including Vancouver, Queen Char- becomes a culture fluid for any disease germs finding lotte, and other islands along the coast) is that por- to the growing importance of a…

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