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Scientific American, Vol. 95, No. 9 (September 1906) (1906)

leaf 3

An illustration from Scientific American, Vol. 95, No. 9 (September 1906), 1906, leaf 3
he cost of any project he approved. building of a dam which would give a supply of about The average annual death rate of the city of Wash- eight million gallons of water from Rock Creek per The President accepted the Meigs plan, which called ington, according to the Twelfth Census, is with one for… … A Completed Section of the Pumping Station. Laying the Outfall Sewer Across the Swamp Lands. structed at Great Falls, with its comb one hundred States having a population of over 100,000. The aver- thousand, and this volume ot water was considered age annual death rate of Washington for the period…

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