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Scientific American, Vol. 7, No. 15 (1862) (1862)

leaf 15

An illustration from Scientific American, Vol. 7, No. 15 (1862), 1862, leaf 15
as far as it goes, the paper shade may be very Greeks to a balance for weighing, afterward to the small, substance weighed, and finally to the weight itself. We have seen a lamp burning with this chimney, In the system of weights in use the talent was of the and it makes aclear, steady, and… … The SCIENTIFIC AMERICAN is indispensable to every inventor, a8 80 minasa talent. Its value is rated at about $1,500. itnot only contains illustrated descriptions of nearly allthe bestinven. an incidental advantage of no small importance—a TARANTULA. tions as they come, but eachnumber contains an…

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