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Scientific American, Vol. 91, No. 2 (July 1904) (1904)

leaf 3

An illustration from Scientific American, Vol. 91, No. 2 (July 1904), 1904, leaf 3
ce of sun- item in the total output of breadstuffs. Having described the great wheat fields light, making artificial light necessary only on the darkest days. Every even- of the West, their cultivation and the garnering of the grain and the manu- ing, however, the electric lights are Stoner for… … now being conveyed to the cars in specially constructed steel Dust Collectors In Which the Air Used in Cleaning; the Wheat is Puriied. wagons, though a tunnel connecting the conservatory and the main line of consideration of cereal foods, where the the railroad is one of the possibilities. grain is…

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