Inside Out Library · Explore

Scientific American, Vol. 92, No. 12 (1905) (1905)

leaf 9

An illustration from Scientific American, Vol. 92, No. 12 (1905), 1905, leaf 9
eter, saw- ing a 7-inch oak log, all the machines being driven at has been found much more economical to install gaso- resistance of the idle vane to the wind was but a very line engines as a reserve. How infrequently the latter small fraction of the power developed, as only the the same time and… … the magazine H a sufficient quantity of powder to prime stance of the former, an 18-horse-power, 40-foot wheel A 4-Horse-Power Wheel for General Farm Work. the flash pan. A continued movement closes the flash being used at its pumping station at Tergast. It is of pan cover G and brings the hammer…

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

More pictures from Scientific American, Vol. 92, No. 12 (1905)

More like this