Inside Out Library · Explore
Scientific American, Vol. 50, No. 11 (1884) (1884)
leaf 4
the other with the closed by a plate of gutta-percha in which there is an aper- gearings (some of them 1:2 m. in diameter), while in the pinion, @, and the wheel, e. The object of these three identi- ture for the introduction and renewal of the liquid.: This most remote times there was a… … © 1884 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
More pictures from Scientific American, Vol. 50, No. 11 (1884)
More like this
