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Scientific American 1903-05-30

ScientificAmerican1903-05-30.jpg Scientific American 1903-03-21ThumbnailsScientific American 1924-11Scientific American 1903-03-21ThumbnailsScientific American 1924-11Scientific American 1903-03-21ThumbnailsScientific American 1924-11Scientific American 1903-03-21ThumbnailsScientific American 1924-11Scientific American 1903-03-21ThumbnailsScientific American 1924-11

The great Cornell dam. Masonry dam, with spillway and sluice gates. Upstream side, curved spillway.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner