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Scientific American, Vol. 92, No. 15 (April 1905) (1905)

leaf 9

An illustration from Scientific American, Vol. 92, No. 15 (April 1905), 1905, leaf 9
The Uncompleted Southerly Portion of the Dam; Takes Place of Original Earth-and-Corewall Section. New Bridge Built to Carry the Highw; CLOSING OF THE CROTON DAM. BUILT FOR 1

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