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Scientific American, Vol. 34, No. 20 (May 1876) (1876)

leaf 7

An illustration from Scientific American, Vol. 34, No. 20 (May 1876), 1876, leaf 7
on, while swift currents are set up and in-stantly broken, so that the butter is brought, it is claimed,with great rapidity.The body of the churn is formed of ten staves, flat on their SPAYDS RAILWAY SWITCH SIGNAL By means of the simple arrangement of crank and bevelgearing shown above the churn,… … churn cover is plainly exhibited in the engraving; the otherhalf is loose, so that it can be taken off to allow of the in-spection of the progress of the churning. For further information, the inventor may be addressed asabove. Bleaching Shellac. Lemmings method for the purification or bleaching…

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