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Scientific American, Vol. 88, No. 7 (1903) (1903)

leaf 13

An illustration from Scientific American, Vol. 88, No. 7 (1903), 1903, leaf 13
122 FEBRUARY 14, 1903. … through ruthless tapping and bleeding the trees of A STREET IN SAN CARLOS per pound in New York to-day. Two thousand all its sap, that the rubber center of the world is laborers will earn a six per cent dividend upon now Manaos, on the Amazon, where the Rio Negro the entire capital stock, and when…

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