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Scientific American 1908-09-05

ScientificAmerican1908-09-05.jpg Scientific American 1903-11-21ThumbnailsScientific American 1930-01Scientific American 1903-11-21ThumbnailsScientific American 1930-01Scientific American 1903-11-21ThumbnailsScientific American 1930-01Scientific American 1903-11-21ThumbnailsScientific American 1930-01Scientific American 1903-11-21ThumbnailsScientific American 1930-01

Machinery cannot compete with the "Nowgunnies," or professional stone-carriers of India. They work for from 10 to 16 cents per ten-hour day.



Source: Steve Kirch, creator of a wonderful website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner