Inside Out Library · Explore

Scientific American, Vol. 24, No. 20 (May 1871) (1871)

leaf 7

An illustration from Scientific American, Vol. 24, No. 20 (May 1871), 1871, leaf 7
esirable to so construct mortal wounds better than the former, and thus a race of the bottom, and the liquid above was clear, a piece of Swed- turbines that the buckets and gate might be easily accessible. men who fought with the right hand, would gradually be ish filter paper was immersed in it,… … soon as either the metal or the charcoal is touched, under this class of wheels. On mountain streams apt to be sud- in another alkaline solution, which contains for every bushel the surface of the acid, with a strongly electropositive metal denly flooded by heavy rains, more or less rubbish, like…

Patents · Iron · Water · Silver · Solution · Scientific American · Emery wheels · Dated march · Trade mark · Three pints · Strong solution · Mixed steam · Brain weight · Sewing machine · Dated july

Internet Archive · Public domain (published before 1931). Free to use for anything.

More pictures from Scientific American, Vol. 24, No. 20 (May 1871)

More like this