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Scientific American, Vol. 37, No. 21 (1877) (1877)
leaf 4
above stated, the pipe may be soaked or the compound can The annexed engraving represents a portable flouring mill only six inches, as the calculation shows; which would-be be applied with a brush over the parts which it is desired to manufactured by Mr. Edward Harrison, of New Haven, nearly still… … low stages, rigid runners, which © 1877 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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