Surveys for the future water supply of P
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Rudolph Hering
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Article
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1884
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Elsevier Science
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English
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S~,rvejs for ~uture Water Sup\_ply. 225 the line before mentioned, near Lederachville, after crossing the Skippack two miles northeast of Skippackville, and passing through another ttmnel. Topography was extended sufficiently far to examine still other alternate lines. Only one line remains to be