Inside Out Library · Explore
Scientific American, Vol. 37, No. 19 (1877) (1877)
leaf 4
he mountains, leading to the Car- faces. son river, flumes 20 and 30 miles In the present new machine, we long are carried cver valleys and are informed that the entire con- ravines on high trestle work bridges, struction is of iron and steel except the burrstones. Therunner stone is Fig.… … to refine the light green. Our cavation will be done, on the one © 1877 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
More pictures from Scientific American, Vol. 37, No. 19 (1877)
More like this
![An illustration from Oil colours and printers' inks [microform] : a practical handbook treating of linseed oil, boiled oil, paints, artists' colours, lampblack and printers' inks, black and coloured (1903)](https://img.insideoutlibrary.com/img/200/ia-cihm_88323-138-0.webp)
