Inside Out Library · Explore

Scientific American, Vol. 22, No. 24 (1870) (1870)

leaf 7

An illustration from Scientific American, Vol. 22, No. 24 (1870), 1870, leaf 7
her pulling downward. The arrange- slipping off. An oil cup, D, formed in the top of this clutch, strained by conscience or law, Sell what they know tu be ex- ment first described is however preferred. and provided with a suitable plug, serves as a reservoir for plosive material of the worst kind,… … to heat, and raise gases from sion. IMPROVED CARRIAGE WHEEL. the surface of the oil. Patented, through the Scien- tific American Patent Agency, May 17th, 1870, by Michael The student’s lamp is very near the ideal, only it requires Ash Keables, of Brattleboro’, Vt. For further information ad- tenons…

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

More pictures from Scientific American, Vol. 22, No. 24 (1870)

More like this