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Scientific American, Vol. 81, No. 19 (1899) (1899)

leaf 4

An illustration from Scientific American, Vol. 81, No. 19 (1899), 1899, leaf 4
rger oper- basins in the Sudbury, Cochituate, and Mystic sys- ations connected with the construction, involving as it tems taken together. The accompanying table shows does an expenditure of $3,000,000. The Board has that the Wachusett reservoir exceeds in capacity the Nira basin, near Poona,… … Wachusett reservoir, WACHUSETT AQUEDUCT. calcareous gneiss and the St. John’s Ci eegerin eet 6°56 46 129 158 1,250 | 63,068 Nira, near Poona, group, constitute the geological for- India.. ......... 725 27 100 res 3,000 | 41,143 Tanga, Bombay, In- minor organic matter when accumulated at the bottom…

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